From 79ceab0c6d47aba48772da283714b375a3adb2e1 Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Sun, 29 Dec 2024 20:58:14 -0800 Subject: [PATCH 01/16] feat(src): add the C source files --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: missing_dependencies - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- .../stdlib/stats/base/dists/arcsine/mean.h | 42 +++++++++++ .../base/dists/arcsine/mean/src/Makefile | 70 +++++++++++++++++++ .../stats/base/dists/arcsine/mean/src/addon.c | 23 ++++++ .../stats/base/dists/arcsine/mean/src/main.c | 61 ++++++++++++++++ 4 files changed, 196 insertions(+) create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/Makefile create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/addon.c create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h new file mode 100644 index 000000000000..7120b1b5a9f2 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h @@ -0,0 +1,42 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2024 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#ifndef STDLIB_STATS_BASE_DISTS_ARCSINE_MEAN_H +#define STDLIB_STATS_BASE_DISTS_ARCSINE_MEAN_H + +/* +* If C++, prevent name mangling so that the compiler emits a binary file having undecorated names, thus mirroring the behavior of a C compiler. +*/ +#ifdef __cplusplus +extern "C" { +#endif + +/** +* Returns the mean of an arcsine distribution with minimum support `a` and maximum support `b`. +* +* @param a minimum support +* @param b maximum support +* @return mean of the distribution +*/ +double stdlib_base_dists_arcsine_mean( const double a, const double b ); + +#ifdef __cplusplus +} +#endif + +#endif // !STDLIB_STATS_BASE_DISTS_ARCSINE_MEAN_H diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/Makefile b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/Makefile new file mode 100644 index 000000000000..bcf18aa46655 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/Makefile @@ -0,0 +1,70 @@ +#/ +# @license Apache-2.0 +# +# Copyright (c) 2024 The Stdlib Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#/ + +# VARIABLES # + +ifndef VERBOSE + QUIET := @ +else + QUIET := +endif + +# Determine the OS ([1][1], [2][2]). +# +# [1]: https://en.wikipedia.org/wiki/Uname#Examples +# [2]: http://stackoverflow.com/a/27776822/2225624 +OS ?= $(shell uname) +ifneq (, $(findstring MINGW,$(OS))) + OS := WINNT +else +ifneq (, $(findstring MSYS,$(OS))) + OS := WINNT +else +ifneq (, $(findstring CYGWIN,$(OS))) + OS := WINNT +else +ifneq (, $(findstring Windows_NT,$(OS))) + OS := WINNT +endif +endif +endif +endif + + +# RULES # + +#/ +# Removes generated files for building an add-on. +# +# @example +# make clean-addon +#/ +clean-addon: + $(QUIET) -rm -f *.o *.node + +.PHONY: clean-addon + +#/ +# Removes generated files. +# +# @example +# make clean +#/ +clean: clean-addon + +.PHONY: clean diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/addon.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/addon.c new file mode 100644 index 000000000000..ee1881ccf1f5 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/addon.c @@ -0,0 +1,23 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2024 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/math/base/napi/binary.h" +#include "stdlib/stats/base/dists/arcsine/mean.h" + +// cppcheck-suppress shadowFunction +STDLIB_MATH_BASE_NAPI_MODULE_DD_D( stdlib_base_dists_arcsine_mean ) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c new file mode 100644 index 000000000000..5c0bc142ac1b --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c @@ -0,0 +1,61 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2024 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/math/base/assert/is_nan.h" + +/** +* Returns the expected value (mean) of an arcsine distribution. +* +* @param a minimum support +* @param b maximum support +* @return expected value (mean), or NaN if inputs are invalid +* +* @example +* double v = mean( 0.0, 1.0 ); +* // returns 0.5 +* +* @example +* double v = mean( 4.0, 12.0 ); +* // returns 8.0 +* +* @example +* double v = mean( -4.0, 4.0 ); +* // returns 0.0 +* +* @example +* double v = mean( 1.0, -0.1 ); +* // returns NaN +* +* @example +* double v = mean( 2.0, NAN ); +* // returns NaN +* +* @example +* double v = mean( NAN, 2.0 ); +* // returns NaN +*/ +double stdlib_base_dists_arcsine_mean( const double a, const double b ) { + if ( + stdlib_base_is_nan( a ) || + stdlib_base_is_nan( b ) || + a >= b + ) { + return 0.0/0.0; // NaN + } + return 0.5 * ( a + b ); +} From f9352947b8cc568a553be193d1d8581065570eac Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Sun, 29 Dec 2024 20:59:20 -0800 Subject: [PATCH 02/16] feat(examples): add the C example files --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- .../dists/arcsine/mean/examples/c/Makefile | 146 ++++++++++++++++++ .../dists/arcsine/mean/examples/c/example.c | 47 ++++++ 2 files changed, 193 insertions(+) create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile new file mode 100644 index 000000000000..6aed70daf167 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile @@ -0,0 +1,146 @@ +#/ +# @license Apache-2.0 +# +# Copyright (c) 2024 The Stdlib Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#/ + +# VARIABLES # + +ifndef VERBOSE + QUIET := @ +else + QUIET := +endif + +# Determine the OS ([1][1], [2][2]). +# +# [1]: https://en.wikipedia.org/wiki/Uname#Examples +# [2]: http://stackoverflow.com/a/27776822/2225624 +OS ?= $(shell uname) +ifneq (, $(findstring MINGW,$(OS))) + OS := WINNT +else +ifneq (, $(findstring MSYS,$(OS))) + OS := WINNT +else +ifneq (, $(findstring CYGWIN,$(OS))) + OS := WINNT +else +ifneq (, $(findstring Windows_NT,$(OS))) + OS := WINNT +endif +endif +endif +endif + +# Define the program used for compiling C source files: +ifdef C_COMPILER + CC := $(C_COMPILER) +else + CC := gcc +endif + +# Define the command-line options when compiling C files: +CFLAGS ?= \ + -std=c99 \ + -O3 \ + -Wall \ + -pedantic + +# Determine whether to generate position independent code ([1][1], [2][2]). +# +# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options +# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option +ifeq ($(OS), WINNT) + fPIC ?= +else + fPIC ?= -fPIC +endif + +# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`): +INCLUDE ?= + +# List of source files: +SOURCE_FILES ?= + +# List of libraries (e.g., `-lopenblas -lpthread`): +LIBRARIES ?= + +# List of library paths (e.g., `-L /foo/bar -L /beep/boop`): +LIBPATH ?= + +# List of C targets: +c_targets := example.out + + +# RULES # + +#/ +# Compiles source files. +# +# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`) +# @param {string} [CFLAGS] - C compiler options +# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`) +# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`) +# @param {string} [SOURCE_FILES] - list of source files +# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`) +# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`) +# +# @example +# make +# +# @example +# make all +#/ +all: $(c_targets) + +.PHONY: all + +#/ +# Compiles C source files. +# +# @private +# @param {string} CC - C compiler (e.g., `gcc`) +# @param {string} CFLAGS - C compiler options +# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`) +# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`) +# @param {string} SOURCE_FILES - list of source files +# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`) +# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`) +#/ +$(c_targets): %.out: %.c + $(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES) + +#/ +# Runs compiled examples. +# +# @example +# make run +#/ +run: $(c_targets) + $(QUIET) ./$< + +.PHONY: run + +#/ +# Removes generated files. +# +# @example +# make clean +#/ +clean: + $(QUIET) -rm -f *.o *.out + +.PHONY: clean diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c new file mode 100644 index 000000000000..afd43ec0ff71 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c @@ -0,0 +1,47 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2024 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/stats/base/dists/arcsine/mean.h" +#include +#include + +static double random_uniform( const double min, const double max ) { + double v = (double)rand() / ( (double)RAND_MAX + 1.0 ); + return min + ( v * ( max - min ) ); +} + +int main( void ) { + double a; + double b; + double m; + int i; + + printf( "Mean of the arcsine distribution:\n" ); + printf( "a\t\tb\t\tMean\n" ); + printf( "----------------------------------------\n" ); + + for ( i = 0; i < 10; i++ ) { + a = random_uniform( -20.0, 0.0 ); + b = random_uniform( a, a + 40.0 ); + m = stdlib_base_dists_arcsine_mean( a, b ); + + printf( "a: %lf, b: %lf, Mean: %lf\n", a, b, m ); + } + + return 0; +} From 62974741edd95d1d60f28be41e9929294f08d2d7 Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Sun, 29 Dec 2024 21:00:57 -0800 Subject: [PATCH 03/16] feat(benchmark): add the C benchmark files --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: missing_dependencies - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- .../dists/arcsine/mean/benchmark/c/Makefile | 146 ++++++++++++++++++ .../arcsine/mean/benchmark/c/benchmark.c | 140 +++++++++++++++++ 2 files changed, 286 insertions(+) create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile new file mode 100644 index 000000000000..f69e9da2b4d3 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile @@ -0,0 +1,146 @@ +#/ +# @license Apache-2.0 +# +# Copyright (c) 2024 The Stdlib Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#/ + +# VARIABLES # + +ifndef VERBOSE + QUIET := @ +else + QUIET := +endif + +# Determine the OS ([1][1], [2][2]). +# +# [1]: https://en.wikipedia.org/wiki/Uname#Examples +# [2]: http://stackoverflow.com/a/27776822/2225624 +OS ?= $(shell uname) +ifneq (, $(findstring MINGW,$(OS))) + OS := WINNT +else +ifneq (, $(findstring MSYS,$(OS))) + OS := WINNT +else +ifneq (, $(findstring CYGWIN,$(OS))) + OS := WINNT +else +ifneq (, $(findstring Windows_NT,$(OS))) + OS := WINNT +endif +endif +endif +endif + +# Define the program used for compiling C source files: +ifdef C_COMPILER + CC := $(C_COMPILER) +else + CC := gcc +endif + +# Define the command-line options when compiling C files: +CFLAGS ?= \ + -std=c99 \ + -O3 \ + -Wall \ + -pedantic + +# Determine whether to generate position independent code ([1][1], [2][2]). +# +# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options +# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option +ifeq ($(OS), WINNT) + fPIC ?= +else + fPIC ?= -fPIC +endif + +# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`): +INCLUDE ?= + +# List of source files: +SOURCE_FILES ?= + +# List of libraries (e.g., `-lopenblas -lpthread`): +LIBRARIES ?= + +# List of library paths (e.g., `-L /foo/bar -L /beep/boop`): +LIBPATH ?= + +# List of C targets: +c_targets := benchmark.out + + +# RULES # + +#/ +# Compiles source files. +# +# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`) +# @param {string} [CFLAGS] - C compiler options +# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`) +# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`) +# @param {string} [SOURCE_FILES] - list of source files +# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`) +# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`) +# +# @example +# make +# +# @example +# make all +#/ +all: $(c_targets) + +.PHONY: all + +#/ +# Compiles C source files. +# +# @private +# @param {string} CC - C compiler (e.g., `gcc`) +# @param {string} CFLAGS - C compiler options +# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`) +# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`) +# @param {string} SOURCE_FILES - list of source files +# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`) +# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`) +#/ +$(c_targets): %.out: %.c + $(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES) + +#/ +# Runs compiled benchmarks. +# +# @example +# make run +#/ +run: $(c_targets) + $(QUIET) ./$< + +.PHONY: run + +#/ +# Removes generated files. +# +# @example +# make clean +#/ +clean: + $(QUIET) -rm -f *.o *.out + +.PHONY: clean diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c new file mode 100644 index 000000000000..cc2f17022f00 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c @@ -0,0 +1,140 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2024 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/stats/base/dists/arcsine/mean.h" +#include +#include +#include +#include +#include + +#define NAME "arcsine-mean" +#define ITERATIONS 1000000 +#define REPEATS 3 + +/** +* Prints the TAP version. +*/ +static void print_version( void ) { + printf( "TAP version 13\n" ); +} + +/** +* Prints the TAP summary. +* +* @param total total number of tests +* @param passing total number of passing tests +*/ +static void print_summary( int total, int passing ) { + printf( "#\n" ); + printf( "1..%d\n", total ); // TAP plan + printf( "# total %d\n", total ); + printf( "# pass %d\n", passing ); + printf( "#\n" ); + printf( "# ok\n" ); +} + +/** +* Prints benchmarks results. +* +* @param elapsed elapsed time in seconds +*/ +static void print_results( double elapsed ) { + double rate = (double)ITERATIONS / elapsed; + printf( " ---\n" ); + printf( " iterations: %d\n", ITERATIONS ); + printf( " elapsed: %0.9f\n", elapsed ); + printf( " rate: %0.9f\n", rate ); + printf( " ...\n" ); +} + +/** +* Returns a clock time. +* +* @return clock time +*/ +static double tic( void ) { + struct timeval now; + gettimeofday( &now, NULL ); + return (double)now.tv_sec + (double)now.tv_usec/1.0e6; +} + +/** +* Generates a random number on the interval [min,max). +* +* @param min minimum value (inclusive) +* @param max maximum value (exclusive) +* @return random number +*/ +static double random_uniform( const double min, const double max ) { + double v = (double)rand() / ( (double)RAND_MAX + 1.0 ); + return min + ( v*(max-min) ); +} + +/** +* Runs a benchmark. +* +* @return elapsed time in seconds +*/ +static double benchmark( void ) { + double elapsed; + double a[ 100 ]; + double b[ 100 ]; + double y; + double t; + int i; + + for ( i = 0; i < 100; i++ ) { + a[ i ] = random_uniform( -20.0, 0.0 ); + b[ i ] = random_uniform( a[ i ], a[ i ]+40.0 ); + } + + t = tic(); + for ( i = 0; i < ITERATIONS; i++ ) { + y = stdlib_base_dists_arcsine_mean( a[ i%100 ], b[ i%100 ] ); + if ( y != y ) { + printf( "should not return NaN\n" ); + break; + } + } + elapsed = tic() - t; + if ( y != y ) { + printf( "should not return NaN\n" ); + } + return elapsed; +} + +/** +* Main execution sequence. +*/ +int main( void ) { + double elapsed; + int i; + + // Use the current time to seed the random number generator: + srand( time( NULL ) ); + + print_version(); + for ( i = 0; i < REPEATS; i++ ) { + printf( "# c::%s\n", NAME ); + elapsed = benchmark(); + print_results( elapsed ); + printf( "ok %d benchmark finished\n", i+1 ); + } + print_summary( REPEATS, REPEATS ); +} From a8ac23c4d156a2eff603091afcdb681453fa6127 Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Sun, 29 Dec 2024 21:02:05 -0800 Subject: [PATCH 04/16] feat(benchmark): add the JS benchmark files --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: passed - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: passed - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- .../mean/benchmark/benchmark.native.js | 70 ++++++++++++++++++ .../base/dists/arcsine/mean/lib/native.js | 71 +++++++++++++++++++ 2 files changed, 141 insertions(+) create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js new file mode 100644 index 000000000000..8c7c69771c4d --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js @@ -0,0 +1,70 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2024 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +'use strict'; + +// MODULES // + +var resolve = require( 'path' ).resolve; +var bench = require( '@stdlib/bench' ); +var Float64Array = require( '@stdlib/array/float64' ); +var randu = require( '@stdlib/random/base/randu' ); +var isnan = require( '@stdlib/math/base/assert/is-nan' ); +var tryRequire = require( '@stdlib/utils/try-require' ); +var pkg = require( './../package.json' ).name; + + +// VARIABLES // + +var mean = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': ( mean instanceof Error ) +}; + + +// MAIN // + +bench( pkg+'::native', opts, function benchmark( b ) { + var len; + var min; + var max; + var y; + var i; + + len = 100; + min = new Float64Array( len ); + max = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + min[ i ] = ( randu() * 20.0 ) - 20.0; + max[ i ] = min[ i ] + ( randu() * 40.0 ); + } + + b.tic(); + for ( i = 0; i < b.iterations; i++ ) { + y = mean( min[ i % len ], max[ i % len ] ); + if ( isnan( y ) ) { + b.fail( 'should not return NaN' ); + } + } + b.toc(); + if ( isnan( y ) ) { + b.fail( 'should not return NaN' ); + } + b.pass( 'benchmark finished' ); + b.end(); +}); diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js new file mode 100644 index 000000000000..8f5e72570125 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js @@ -0,0 +1,71 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2024 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +'use strict'; + +// MODULES // + +var addon = require( './../src/addon.node' ); + + +// MAIN // + +/** +* Returns the mean of an arcsine distribution with minimum support `a` and maximum support `b`. +* +* @private +* @param {number} a - minimum support +* @param {number} b - maximum support +* @returns {number} mean +* +* @example +* var y = mean( 0.0, 1.0 ); +* // returns 0.5 +* +* @example +* var y = mean( 4.0, 12.0 ); +* // returns 8.0 +* +* @example +* var y = mean( -4.0, 4.0 ); +* // returns 0.0 +* +* @example +* var y = mean( +Infinity, 4.0 ); +* // returns NaN +* +* @example +* var y = mean( -Infinity, 4.0 ); +* // returns NaN +* +* @example +* var y = mean( 1.0, NaN ); +* // returns NaN +* +* @example +* var y = mean( NaN, 2.0 ); +* // returns NaN +*/ +function mean( a, b ) { + return addon( a, b ); +} + + +// EXPORTS // + +module.exports = mean; From df8b29ce8704dcc8805b92cbb20d64e7f8f89a8b Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Sun, 29 Dec 2024 21:04:35 -0800 Subject: [PATCH 05/16] chore(deps): add dependency files --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: passed - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- .../stats/base/dists/arcsine/mean/binding.gyp | 149 ++++++++++++++++++ .../base/dists/arcsine/mean/include.gypi | 48 ++++++ .../base/dists/arcsine/mean/manifest.json | 76 +++++++++ .../base/dists/arcsine/mean/package.json | 3 + 4 files changed, 276 insertions(+) create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/manifest.json diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp new file mode 100644 index 000000000000..28f68dd4b8e2 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp @@ -0,0 +1,149 @@ +# @license Apache-2.0 +# +# Copyright (c) 2024 The Stdlib Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# A `.gyp` file for building a Node.js native add-on. +# +# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md +# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md +{ + # List of files to include in this file: + "includes": [ + "./include.gypi", + ], + # Define variables to be used throughout the configuration for all targets: + "variables": { + # Target name should match the add-on export name: + "addon_target_name%": "addon", + # Set variables based on the host OS: + "conditions": [ + [ + 'OS=="win"', + { + # Define the object file suffix: + "obj": "obj", + }, + { + # Define the object file suffix: + "obj": "o", + }, + ], # end condition (OS=="win") + ], # end conditions + }, # end variables + # Define compile targets: + "targets": [ + # Target to generate an add-on: + { + # The target name should match the add-on export name: + "target_name": "<(addon_target_name)", + # Define dependencies: + "dependencies": [], + # Define directories which contain relevant include headers: + "include_dirs": [ + # Local include directory: + "<@(include_dirs)", + ], + # List of source files: + "sources": [ + "<@(src_files)", + "src/addon.c", + ], + # Settings which should be applied when a target's object files are used as linker input: + "link_settings": { + # Define libraries: + "libraries": [ + "<@(libraries)", + ], + # Define library directories: + "library_dirs": [ + "<@(library_dirs)", + ], + }, + # C/C++ compiler flags: + "cflags": [ + # Enable commonly used warning options: + "-Wall", + # Aggressive optimization: + "-O3", + ], + # C specific compiler flags: + "cflags_c": [ + # Specify the C standard to which a program is expected to conform: + "-std=c99", + ], + # C++ specific compiler flags: + "cflags_cpp": [ + # Specify the C++ standard to which a program is expected to conform: + "-std=c++11", + ], + # Linker flags: + "ldflags": [], + # Apply conditions based on the host OS: + "conditions": [ + [ + 'OS=="mac"', + { + # Linker flags: + "ldflags": [ + "-undefined dynamic_lookup", + "-Wl,-no-pie", + "-Wl,-search_paths_first", + ], + }, + ], # end condition (OS=="mac") + [ + 'OS!="win"', + { + # C/C++ flags: + "cflags": [ + # Generate platform-independent code: + "-fPIC", + ], + }, + ], # end condition (OS!="win") + ], # end conditions + }, # end target <(addon_target_name) + # Target to copy a generated add-on to a standard location: + { + "target_name": "copy_addon", + # Declare that the output of this target is not linked: + "type": "none", + # Define dependencies: + "dependencies": [ + # Require that the add-on be generated before building this target: + "<(addon_target_name)", + ], + # Define a list of actions: + "actions": [ + { + "action_name": "copy_addon", + "message": "Copying addon...", + # Explicitly list the inputs in the command-line invocation below: + "inputs": [], + # Declare the expected outputs: + "outputs": [ + "<(addon_output_dir)/<(addon_target_name).node", + ], + # Define the command-line invocation: + "action": [ + "cp", + "<(PRODUCT_DIR)/<(addon_target_name).node", + "<(addon_output_dir)/<(addon_target_name).node", + ], + }, + ], # end actions + }, # end target copy_addon + ], # end targets +} diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi new file mode 100644 index 000000000000..f57256e8ad46 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi @@ -0,0 +1,48 @@ +# @license Apache-2.0 +# +# Copyright (c) 2024 The Stdlib Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# A GYP include file for building a Node.js native add-on. +# +# Main documentation: +# +# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md +# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md +{ + # Define variables to be used throughout the configuration for all targets: + "variables": { + # Source directory: + "src_dir": "./src", + # Include directories: + "include_dirs": [ + " Date: Sun, 29 Dec 2024 21:10:44 -0800 Subject: [PATCH 06/16] Updated the README to include the C API documentation --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: na - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: na - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: na - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../stats/base/dists/arcsine/mean/README.md | 98 +++++++++++++++++++ 1 file changed, 98 insertions(+) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/README.md b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/README.md index 8b84b9892a86..ae059a283f2b 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/README.md +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/README.md @@ -133,6 +133,104 @@ for ( i = 0; i < 10; i++ ) { + + +* * * + +
+ +## C APIs + + + +
+ +
+ + + + + +
+ +### Usage + +```c +#include "stdlib/stats/base/dists/arcsine/mean.h" +``` + +#### stdlib_base_dists_arcsine_mean( a, b ) + +Returns the expected value (mean) of an arcsine distribution. + +```c +double out = stdlib_base_dists_arcsine_mean( 4.0, 12.0 ); +// returns 8.0 +``` + +The function accepts the following arguments: + +- **a**: `[in] double` minimum support. +- **b**: `[in] double` maximum support. + +```c +double stdlib_base_dists_arcsine_mean( const double a, const double b ); +``` + +
+ + + + + +
+ +
+ + + + + +
+ +### Examples + +```c +#include "stdlib/stats/base/dists/arcsine/mean.h" +#include +#include + +static double random_uniform( const double min, const double max ) { + double v = (double)rand() / ( (double)RAND_MAX + 1.0 ); + return min + ( v * ( max - min ) ); +} + +int main( void ) { + double a; + double b; + double m; + int i; + + for ( i = 0; i < 10; i++ ) { + a = random_uniform( -20.0, 0.0 ); + b = random_uniform( a, a + 40.0 ); + m = stdlib_base_dists_arcsine_mean( a, b ); + + printf( "a: %lf, b: %lf, Mean: %lf\n", a, b, m ); + } + + return 0; +} +``` + +
+ + + +
+ + +
From c6214d2652efa50fe0e16aa78c59235d187b1414 Mon Sep 17 00:00:00 2001 From: stdlib-bot <82920195+stdlib-bot@users.noreply.github.com> Date: Thu, 2 Jan 2025 19:43:10 +0000 Subject: [PATCH 07/16] chore: update copyright years --- .../stats/base/dists/arcsine/mean/benchmark/benchmark.native.js | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile | 2 +- .../stats/base/dists/arcsine/mean/benchmark/c/benchmark.c | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/binding.gyp | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/include.gypi | 2 +- .../arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/lib/native.js | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/src/Makefile | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/src/addon.c | 2 +- .../@stdlib/stats/base/dists/arcsine/mean/src/main.c | 2 +- 12 files changed, 12 insertions(+), 12 deletions(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js index 8c7c69771c4d..84d9a4f7e679 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2024 The Stdlib Authors. +* Copyright (c) 2025 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile index f69e9da2b4d3..a4bd7b38fd74 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/Makefile @@ -1,7 +1,7 @@ #/ # @license Apache-2.0 # -# Copyright (c) 2024 The Stdlib Authors. +# Copyright (c) 2025 The Stdlib Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c index cc2f17022f00..b1d18ea46933 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2024 The Stdlib Authors. +* Copyright (c) 2025 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp index 28f68dd4b8e2..114dcb77c6aa 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp @@ -1,6 +1,6 @@ # @license Apache-2.0 # -# Copyright (c) 2024 The Stdlib Authors. +# Copyright (c) 2025 The Stdlib Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile index 6aed70daf167..25ced822f96a 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/Makefile @@ -1,7 +1,7 @@ #/ # @license Apache-2.0 # -# Copyright (c) 2024 The Stdlib Authors. +# Copyright (c) 2025 The Stdlib Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c index afd43ec0ff71..014b46a9042f 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2024 The Stdlib Authors. +* Copyright (c) 2025 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi index f57256e8ad46..235be47d6d3b 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi @@ -1,6 +1,6 @@ # @license Apache-2.0 # -# Copyright (c) 2024 The Stdlib Authors. +# Copyright (c) 2025 The Stdlib Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h index 7120b1b5a9f2..59023ab9b897 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2024 The Stdlib Authors. +* Copyright (c) 2025 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js index 8f5e72570125..e1d862601919 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2024 The Stdlib Authors. +* Copyright (c) 2025 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/Makefile b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/Makefile index bcf18aa46655..7733b6180cb4 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/Makefile +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/Makefile @@ -1,7 +1,7 @@ #/ # @license Apache-2.0 # -# Copyright (c) 2024 The Stdlib Authors. +# Copyright (c) 2025 The Stdlib Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/addon.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/addon.c index ee1881ccf1f5..db0bbc6eda5b 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/addon.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/addon.c @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2024 The Stdlib Authors. +* Copyright (c) 2025 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c index 5c0bc142ac1b..aca56f91e180 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2024 The Stdlib Authors. +* Copyright (c) 2025 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. From 2bc751a75777e56894ae07e6bc2ed58e75b32fbc Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Sat, 4 Jan 2025 13:30:40 -0800 Subject: [PATCH 08/16] test(arcsine-mean): add native.js tests --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: passed - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: na - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: na - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: na - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../dists/arcsine/mean/test/test.native.js | 105 ++++++++++++++++++ 1 file changed, 105 insertions(+) create mode 100644 lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/test/test.native.js diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/test/test.native.js new file mode 100644 index 000000000000..d76250680d27 --- /dev/null +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/test/test.native.js @@ -0,0 +1,105 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2025 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +'use strict'; + +// MODULES // + +var resolve = require( 'path' ).resolve; +var tape = require( 'tape' ); +var tryRequire = require( '@stdlib/utils/try-require' ); +var abs = require( '@stdlib/math/base/special/abs' ); +var isnan = require( '@stdlib/math/base/assert/is-nan' ); +var PINF = require( '@stdlib/constants/float64/pinf' ); +var NINF = require( '@stdlib/constants/float64/ninf' ); +var EPS = require( '@stdlib/constants/float64/eps' ); + + +// VARIABLES // + +var mean = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': ( mean instanceof Error ) +}; + + +// FIXTURES // + +var data = require( './fixtures/julia/data.json' ); + + +// TESTS // + +tape( 'main export is a function', opts, function test( t ) { + t.ok( true, __filename ); + t.strictEqual( typeof mean, 'function', 'main export is a function' ); + t.end(); +}); + +tape( 'if provided `NaN` for any parameter, the function returns `NaN`', function test( t ) { + var v = mean( NaN, 0.5 ); + t.equal( isnan( v ), true, 'returns NaN' ); + + v = mean( 10.0, NaN ); + t.equal( isnan( v ), true, 'returns NaN' ); + + t.end(); +}); + +tape( 'if provided `a >= b`, the function returns `NaN`', function test( t ) { + var y; + + y = mean( 3.0, 2.0 ); + t.equal( isnan( y ), true, 'returns NaN' ); + + y = mean( 2.0, 2.0 ); + t.equal( isnan( y ), true, 'returns NaN' ); + + y = mean( NINF, NINF ); + t.equal( isnan( y ), true, 'returns NaN' ); + + y = mean( PINF, NINF ); + t.equal( isnan( y ), true, 'returns NaN' ); + + t.end(); +}); + +tape( 'the function returns the mean of an arcsine distribution', function test( t ) { + var expected; + var delta; + var tol; + var a; + var b; + var i; + var y; + + expected = data.expected; + a = data.a; + b = data.b; + for ( i = 0; i < expected.length; i++ ) { + y = mean( a[i], b[i] ); + if ( y === expected[i] ) { + t.equal( y, expected[i], 'a: '+a[i]+', b: '+b[i]+', y: '+y+', expected: '+expected[i] ); + } else { + delta = abs( y - expected[ i ] ); + tol = 1.0 * EPS * abs( expected[ i ] ); + t.ok( delta <= tol, 'within tolerance. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); + } + } + t.end(); +}); From 8d85d91d1d555d245ab4055bf6f87d336c2b5bfc Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Sat, 4 Jan 2025 22:21:13 -0800 Subject: [PATCH 09/16] test: update the test.native.js --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: passed - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: na - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: na - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: na - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../stats/base/dists/arcsine/mean/test/test.native.js | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/test/test.native.js index d76250680d27..d6bd943fd043 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/test/test.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/test/test.native.js @@ -51,7 +51,7 @@ tape( 'main export is a function', opts, function test( t ) { t.end(); }); -tape( 'if provided `NaN` for any parameter, the function returns `NaN`', function test( t ) { +tape( 'if provided `NaN` for any parameter, the function returns `NaN`', opts, function test( t ) { var v = mean( NaN, 0.5 ); t.equal( isnan( v ), true, 'returns NaN' ); @@ -61,7 +61,7 @@ tape( 'if provided `NaN` for any parameter, the function returns `NaN`', functio t.end(); }); -tape( 'if provided `a >= b`, the function returns `NaN`', function test( t ) { +tape( 'if provided `a >= b`, the function returns `NaN`', opts, function test( t ) { var y; y = mean( 3.0, 2.0 ); @@ -79,7 +79,7 @@ tape( 'if provided `a >= b`, the function returns `NaN`', function test( t ) { t.end(); }); -tape( 'the function returns the mean of an arcsine distribution', function test( t ) { +tape( 'the function returns the mean of an arcsine distribution', opts, function test( t ) { var expected; var delta; var tol; From 06fa04e33f0a855db52075da28a585cbfd0d4d05 Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Fri, 10 Jan 2025 23:26:20 -0800 Subject: [PATCH 10/16] refactor: apply suggestions from previous PRs --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: passed - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: passed - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: missing_dependencies - task: lint_c_examples status: missing_dependencies - task: lint_c_benchmarks status: missing_dependencies - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: passed - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: passed - task: run_c_benchmarks status: passed - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: na - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../stats/base/dists/arcsine/mean/README.md | 7 +- .../arcsine/mean/benchmark/c/benchmark.c | 14 +- .../stats/base/dists/arcsine/mean/binding.gyp | 267 ++++++++++-------- .../dists/arcsine/mean/examples/c/example.c | 33 +-- .../base/dists/arcsine/mean/include.gypi | 53 ++-- .../base/dists/arcsine/mean/lib/native.js | 16 +- .../stats/base/dists/arcsine/mean/src/main.c | 36 +-- 7 files changed, 207 insertions(+), 219 deletions(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/README.md b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/README.md index ae059a283f2b..5ad368cecf02 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/README.md +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/README.md @@ -161,7 +161,7 @@ for ( i = 0; i < 10; i++ ) { #### stdlib_base_dists_arcsine_mean( a, b ) -Returns the expected value (mean) of an arcsine distribution. +Returns the [expected value][expected-value] of an [arcsine][arcsine-distribution] distribution with parameters `a` (minimum support) and `b` (maximum support). ```c double out = stdlib_base_dists_arcsine_mean( 4.0, 12.0 ); @@ -215,11 +215,8 @@ int main( void ) { a = random_uniform( -20.0, 0.0 ); b = random_uniform( a, a + 40.0 ); m = stdlib_base_dists_arcsine_mean( a, b ); - - printf( "a: %lf, b: %lf, Mean: %lf\n", a, b, m ); + printf( "a: %lf, b: %lf, E(X;a,b): %lf\n", a, b, m ); } - - return 0; } ``` diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c index b1d18ea46933..48f90c8e7f79 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c @@ -17,9 +17,9 @@ */ #include "stdlib/stats/base/dists/arcsine/mean.h" -#include -#include #include +#include +#include #include #include @@ -71,7 +71,7 @@ static void print_results( double elapsed ) { static double tic( void ) { struct timeval now; gettimeofday( &now, NULL ); - return (double)now.tv_sec + (double)now.tv_usec/1.0e6; + return (double)now.tv_sec + (double)now.tv_usec / 1.0e6; } /** @@ -83,7 +83,7 @@ static double tic( void ) { */ static double random_uniform( const double min, const double max ) { double v = (double)rand() / ( (double)RAND_MAX + 1.0 ); - return min + ( v*(max-min) ); + return min + ( v * ( max - min ) ); } /** @@ -101,12 +101,12 @@ static double benchmark( void ) { for ( i = 0; i < 100; i++ ) { a[ i ] = random_uniform( -20.0, 0.0 ); - b[ i ] = random_uniform( a[ i ], a[ i ]+40.0 ); + b[ i ] = random_uniform( a[ i ], a[ i ] + 40.0 ); } t = tic(); for ( i = 0; i < ITERATIONS; i++ ) { - y = stdlib_base_dists_arcsine_mean( a[ i%100 ], b[ i%100 ] ); + y = stdlib_base_dists_arcsine_mean( a[ i % 100 ], b[ i % 100 ] ); if ( y != y ) { printf( "should not return NaN\n" ); break; @@ -134,7 +134,7 @@ int main( void ) { printf( "# c::%s\n", NAME ); elapsed = benchmark(); print_results( elapsed ); - printf( "ok %d benchmark finished\n", i+1 ); + printf( "ok %d benchmark finished\n", i + 1 ); } print_summary( REPEATS, REPEATS ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp index 114dcb77c6aa..68a1ca11d160 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/binding.gyp @@ -19,131 +19,152 @@ # [1]: https://gyp.gsrc.io/docs/InputFormatReference.md # [2]: https://gyp.gsrc.io/docs/UserDocumentation.md { - # List of files to include in this file: - "includes": [ - "./include.gypi", - ], - # Define variables to be used throughout the configuration for all targets: - "variables": { - # Target name should match the add-on export name: - "addon_target_name%": "addon", - # Set variables based on the host OS: - "conditions": [ - [ - 'OS=="win"', - { - # Define the object file suffix: - "obj": "obj", - }, - { - # Define the object file suffix: - "obj": "o", - }, - ], # end condition (OS=="win") - ], # end conditions - }, # end variables - # Define compile targets: - "targets": [ - # Target to generate an add-on: + # List of files to include in this file: + 'includes': [ + './include.gypi', + ], + + # Define variables to be used throughout the configuration for all targets: + 'variables': { + # Target name should match the add-on export name: + 'addon_target_name%': 'addon', + + # Set variables based on the host OS: + 'conditions': [ + [ + 'OS=="win"', { - # The target name should match the add-on export name: - "target_name": "<(addon_target_name)", - # Define dependencies: - "dependencies": [], - # Define directories which contain relevant include headers: - "include_dirs": [ - # Local include directory: - "<@(include_dirs)", - ], - # List of source files: - "sources": [ - "<@(src_files)", - "src/addon.c", - ], - # Settings which should be applied when a target's object files are used as linker input: - "link_settings": { - # Define libraries: - "libraries": [ - "<@(libraries)", - ], - # Define library directories: - "library_dirs": [ - "<@(library_dirs)", - ], - }, - # C/C++ compiler flags: - "cflags": [ - # Enable commonly used warning options: - "-Wall", - # Aggressive optimization: - "-O3", - ], - # C specific compiler flags: - "cflags_c": [ - # Specify the C standard to which a program is expected to conform: - "-std=c99", + # Define the object file suffix: + 'obj': 'obj', + }, + { + # Define the object file suffix: + 'obj': 'o', + } + ], # end condition (OS=="win") + ], # end conditions + }, # end variables + + # Define compile targets: + 'targets': [ + + # Target to generate an add-on: + { + # The target name should match the add-on export name: + 'target_name': '<(addon_target_name)', + + # Define dependencies: + 'dependencies': [], + + # Define directories which contain relevant include headers: + 'include_dirs': [ + # Local include directory: + '<@(include_dirs)', + ], + + # List of source files: + 'sources': [ + '<@(src_files)', + ], + + # Settings which should be applied when a target's object files are used as linker input: + 'link_settings': { + # Define libraries: + 'libraries': [ + '<@(libraries)', + ], + + # Define library directories: + 'library_dirs': [ + '<@(library_dirs)', + ], + }, + + # C/C++ compiler flags: + 'cflags': [ + # Enable commonly used warning options: + '-Wall', + + # Aggressive optimization: + '-O3', + ], + + # C specific compiler flags: + 'cflags_c': [ + # Specify the C standard to which a program is expected to conform: + '-std=c99', + ], + + # C++ specific compiler flags: + 'cflags_cpp': [ + # Specify the C++ standard to which a program is expected to conform: + '-std=c++11', + ], + + # Linker flags: + 'ldflags': [], + + # Apply conditions based on the host OS: + 'conditions': [ + [ + 'OS=="mac"', + { + # Linker flags: + 'ldflags': [ + '-undefined dynamic_lookup', + '-Wl,-no-pie', + '-Wl,-search_paths_first', ], - # C++ specific compiler flags: - "cflags_cpp": [ - # Specify the C++ standard to which a program is expected to conform: - "-std=c++11", + }, + ], # end condition (OS=="mac") + [ + 'OS!="win"', + { + # C/C++ flags: + 'cflags': [ + # Generate platform-independent code: + '-fPIC', ], - # Linker flags: - "ldflags": [], - # Apply conditions based on the host OS: - "conditions": [ - [ - 'OS=="mac"', - { - # Linker flags: - "ldflags": [ - "-undefined dynamic_lookup", - "-Wl,-no-pie", - "-Wl,-search_paths_first", - ], - }, - ], # end condition (OS=="mac") - [ - 'OS!="win"', - { - # C/C++ flags: - "cflags": [ - # Generate platform-independent code: - "-fPIC", - ], - }, - ], # end condition (OS!="win") - ], # end conditions - }, # end target <(addon_target_name) - # Target to copy a generated add-on to a standard location: + }, + ], # end condition (OS!="win") + ], # end conditions + }, # end target <(addon_target_name) + + # Target to copy a generated add-on to a standard location: + { + 'target_name': 'copy_addon', + + # Declare that the output of this target is not linked: + 'type': 'none', + + # Define dependencies: + 'dependencies': [ + # Require that the add-on be generated before building this target: + '<(addon_target_name)', + ], + + # Define a list of actions: + 'actions': [ { - "target_name": "copy_addon", - # Declare that the output of this target is not linked: - "type": "none", - # Define dependencies: - "dependencies": [ - # Require that the add-on be generated before building this target: - "<(addon_target_name)", - ], - # Define a list of actions: - "actions": [ - { - "action_name": "copy_addon", - "message": "Copying addon...", - # Explicitly list the inputs in the command-line invocation below: - "inputs": [], - # Declare the expected outputs: - "outputs": [ - "<(addon_output_dir)/<(addon_target_name).node", - ], - # Define the command-line invocation: - "action": [ - "cp", - "<(PRODUCT_DIR)/<(addon_target_name).node", - "<(addon_output_dir)/<(addon_target_name).node", - ], - }, - ], # end actions - }, # end target copy_addon - ], # end targets + 'action_name': 'copy_addon', + 'message': 'Copying addon...', + + # Explicitly list the inputs in the command-line invocation below: + 'inputs': [], + + # Declare the expected outputs: + 'outputs': [ + '<(addon_output_dir)/<(addon_target_name).node', + ], + + # Define the command-line invocation: + 'action': [ + 'cp', + '<(PRODUCT_DIR)/<(addon_target_name).node', + '<(addon_output_dir)/<(addon_target_name).node', + ], + }, + ], # end actions + }, # end target copy_addon + ], # end targets } diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c index 014b46a9042f..fcdacefb68af 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c @@ -17,31 +17,24 @@ */ #include "stdlib/stats/base/dists/arcsine/mean.h" -#include #include +#include static double random_uniform( const double min, const double max ) { - double v = (double)rand() / ( (double)RAND_MAX + 1.0 ); - return min + ( v * ( max - min ) ); + double v = (double)rand() / ( (double)RAND_MAX + 1.0 ); + return min + ( v * ( max - min ) ); } int main( void ) { - double a; - double b; - double m; - int i; - - printf( "Mean of the arcsine distribution:\n" ); - printf( "a\t\tb\t\tMean\n" ); - printf( "----------------------------------------\n" ); - - for ( i = 0; i < 10; i++ ) { - a = random_uniform( -20.0, 0.0 ); - b = random_uniform( a, a + 40.0 ); - m = stdlib_base_dists_arcsine_mean( a, b ); - - printf( "a: %lf, b: %lf, Mean: %lf\n", a, b, m ); - } + double a; + double b; + double m; + int i; - return 0; + for ( i = 0; i < 10; i++ ) { + a = random_uniform( -20.0, 0.0 ); + b = random_uniform( a, a + 40.0 ); + m = stdlib_base_dists_arcsine_mean( a, b ); + printf( "a: %lf, b: %lf, E(X;a,b): %lf\n", a, b, m ); + } } diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi index 235be47d6d3b..ecfaf82a3279 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include.gypi @@ -21,28 +21,33 @@ # [1]: https://gyp.gsrc.io/docs/InputFormatReference.md # [2]: https://gyp.gsrc.io/docs/UserDocumentation.md { - # Define variables to be used throughout the configuration for all targets: - "variables": { - # Source directory: - "src_dir": "./src", - # Include directories: - "include_dirs": [ - "= b - ) { - return 0.0/0.0; // NaN - } - return 0.5 * ( a + b ); + if ( stdlib_base_is_nan( a ) || stdlib_base_is_nan( b ) || a >= b ) { + return 0.0 / 0.0; // NaN + } + return 0.5 * ( a + b ); } From bc1ca86f1edcf6f0f7b26808eea0660af77cce7e Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Mon, 13 Jan 2025 20:45:59 -0800 Subject: [PATCH 11/16] refactor: added include in main.c and fixed the JS benchmark number generation --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: passed - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: missing_dependencies - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: na - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: na - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: passed - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../stats/base/dists/arcsine/mean/benchmark/benchmark.js | 3 ++- .../base/dists/arcsine/mean/benchmark/benchmark.native.js | 5 +++-- .../@stdlib/stats/base/dists/arcsine/mean/src/main.c | 1 + 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.js index 4b5fbad67902..f283c38630e0 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.js @@ -22,6 +22,7 @@ var bench = require( '@stdlib/bench' ); var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var pkg = require( './../package.json' ).name; var mean = require( './../lib' ); @@ -38,7 +39,7 @@ bench( pkg, function benchmark( b ) { b.tic(); for ( i = 0; i < b.iterations; i++ ) { min = ( randu()*10.0 ); - max = ( randu()*10.0 ) + min; + max = uniform( min, min + 10.0 ); y = mean( min, max ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js index 84d9a4f7e679..27d07525b50f 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js @@ -24,6 +24,7 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var tryRequire = require( '@stdlib/utils/try-require' ); var pkg = require( './../package.json' ).name; @@ -50,8 +51,8 @@ bench( pkg+'::native', opts, function benchmark( b ) { min = new Float64Array( len ); max = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - min[ i ] = ( randu() * 20.0 ) - 20.0; - max[ i ] = min[ i ] + ( randu() * 40.0 ); + min[ i ] = ( randu()*10.0 ); + max[ i ] = uniform( min, min + 10.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c index 4211af21120e..57c2e25d4faf 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c @@ -17,6 +17,7 @@ */ #include "stdlib/math/base/assert/is_nan.h" +#include "stdlib/stats/base/dists/arcsine/mean.h" /** * Returns the expected value of an arcsine distribution. From 5bd6f7eeae38958947b200c2dfc20ae2c78c2f17 Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Mon, 13 Jan 2025 20:49:22 -0800 Subject: [PATCH 12/16] fix: typo in JS benchmark native --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: passed - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: na - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: na - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: passed - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../stats/base/dists/arcsine/mean/benchmark/benchmark.native.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js index 27d07525b50f..b66beb6b8bff 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js @@ -52,7 +52,7 @@ bench( pkg+'::native', opts, function benchmark( b ) { max = new Float64Array( len ); for ( i = 0; i < len; i++ ) { min[ i ] = ( randu()*10.0 ); - max[ i ] = uniform( min, min + 10.0 ); + max[ i ] = uniform( min[ i ], min[ i ] + 10.0 ); } b.tic(); From 8da0c93508a5c70ae8ecc6cc17e8ab0b9d8b4265 Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Wed, 15 Jan 2025 16:34:35 -0800 Subject: [PATCH 13/16] refactor: apply suggestions from PR review --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: passed - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: missing_dependencies - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: na - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: na - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: na - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../mean/include/stdlib/stats/base/dists/arcsine/mean.h | 4 ---- .../@stdlib/stats/base/dists/arcsine/mean/lib/native.js | 4 ++-- .../@stdlib/stats/base/dists/arcsine/mean/src/main.c | 2 +- 3 files changed, 3 insertions(+), 7 deletions(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h index 59023ab9b897..fcfa043ce2e4 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h @@ -28,10 +28,6 @@ extern "C" { /** * Returns the mean of an arcsine distribution with minimum support `a` and maximum support `b`. -* -* @param a minimum support -* @param b maximum support -* @return mean of the distribution */ double stdlib_base_dists_arcsine_mean( const double a, const double b ); diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js index f314dda026e2..ff43f5f610cc 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/lib/native.js @@ -26,12 +26,12 @@ var addon = require( './../src/addon.node' ); // MAIN // /** -* Returns the mean of an arcsine distribution with minimum support `a` and maximum support `b`. +* Returns the expected value of an arcsine distribution. * * @private * @param {number} a - minimum support * @param {number} b - maximum support -* @returns {number} mean +* @returns {number} expected value * * @example * var v = mean( 0.0, 1.0 ); diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c index 57c2e25d4faf..1b6d040f6da4 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/src/main.c @@ -16,8 +16,8 @@ * limitations under the License. */ -#include "stdlib/math/base/assert/is_nan.h" #include "stdlib/stats/base/dists/arcsine/mean.h" +#include "stdlib/math/base/assert/is_nan.h" /** * Returns the expected value of an arcsine distribution. From 2b8502469a3305589e2a077cdd7438bc20cbb193 Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Wed, 15 Jan 2025 19:06:15 -0800 Subject: [PATCH 14/16] refactor: reapply suggestions from PR review --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: missing_dependencies - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: passed - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: na - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: na - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c | 2 +- .../arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c index fcdacefb68af..6e70c1a49e76 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/examples/c/example.c @@ -17,8 +17,8 @@ */ #include "stdlib/stats/base/dists/arcsine/mean.h" -#include #include +#include static double random_uniform( const double min, const double max ) { double v = (double)rand() / ( (double)RAND_MAX + 1.0 ); diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h index fcfa043ce2e4..27a9a9a32c57 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/include/stdlib/stats/base/dists/arcsine/mean.h @@ -27,7 +27,7 @@ extern "C" { #endif /** -* Returns the mean of an arcsine distribution with minimum support `a` and maximum support `b`. +* Returns the expected value of an arcsine distribution. */ double stdlib_base_dists_arcsine_mean( const double a, const double b ); From 4441aa56f8b2c1fc6eeccf82f1d403bd5f7b978d Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Wed, 15 Jan 2025 19:09:21 -0800 Subject: [PATCH 15/16] refactor: fix the order of variable declarations --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: na - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: missing_dependencies - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: na - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: passed - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: na - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../stats/base/dists/arcsine/mean/benchmark/c/benchmark.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c index 48f90c8e7f79..da4b364c1633 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/c/benchmark.c @@ -92,9 +92,9 @@ static double random_uniform( const double min, const double max ) { * @return elapsed time in seconds */ static double benchmark( void ) { - double elapsed; double a[ 100 ]; double b[ 100 ]; + double elapsed; double y; double t; int i; From 38cc4dd5091b88621a0701cd195b7f15094fae6b Mon Sep 17 00:00:00 2001 From: Karan Anand Date: Fri, 17 Jan 2025 18:22:25 -0800 Subject: [PATCH 16/16] bench: move random number generation outside the benchmarking loops --- type: pre_commit_static_analysis_report description: Results of running static analysis checks when committing changes. report: - task: lint_filenames status: passed - task: lint_editorconfig status: passed - task: lint_markdown status: na - task: lint_package_json status: na - task: lint_repl_help status: na - task: lint_javascript_src status: na - task: lint_javascript_cli status: na - task: lint_javascript_examples status: na - task: lint_javascript_tests status: na - task: lint_javascript_benchmarks status: passed - task: lint_python status: na - task: lint_r status: na - task: lint_c_src status: na - task: lint_c_examples status: na - task: lint_c_benchmarks status: na - task: lint_c_tests_fixtures status: na - task: lint_shell status: na - task: lint_typescript_declarations status: na - task: lint_typescript_tests status: na - task: lint_license_headers status: passed --- --- type: pre_push_report description: Results of running various checks prior to pushing changes. report: - task: run_javascript_examples status: na - task: run_c_examples status: na - task: run_cpp_examples status: na - task: run_javascript_readme_examples status: na - task: run_c_benchmarks status: na - task: run_cpp_benchmarks status: na - task: run_fortran_benchmarks status: na - task: run_javascript_benchmarks status: passed - task: run_julia_benchmarks status: na - task: run_python_benchmarks status: na - task: run_r_benchmarks status: na - task: run_javascript_tests status: na --- --- .../dists/arcsine/mean/benchmark/benchmark.js | 15 +++++++++++---- .../arcsine/mean/benchmark/benchmark.native.js | 3 +-- 2 files changed, 12 insertions(+), 6 deletions(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.js index f283c38630e0..2297418654c2 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.js @@ -21,7 +21,7 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var pkg = require( './../package.json' ).name; @@ -31,16 +31,23 @@ var mean = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var min; var max; var y; var i; + len = 100; + min = new Float64Array( len ); + max = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + min[ i ] = uniform( 0.0, 10.0 ); + max[ i ] = uniform( min[ i ], min[ i ] + 10.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - min = ( randu()*10.0 ); - max = uniform( min, min + 10.0 ); - y = mean( min, max ); + y = mean( min[ i % len ], max[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js index b66beb6b8bff..daf5c7882e71 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/arcsine/mean/benchmark/benchmark.native.js @@ -23,7 +23,6 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); -var randu = require( '@stdlib/random/base/randu' ); var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var tryRequire = require( '@stdlib/utils/try-require' ); @@ -51,7 +50,7 @@ bench( pkg+'::native', opts, function benchmark( b ) { min = new Float64Array( len ); max = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - min[ i ] = ( randu()*10.0 ); + min[ i ] = uniform( 0.0, 10.0 ); max[ i ] = uniform( min[ i ], min[ i ] + 10.0 ); }