From 07005bd41a1b600d8a8415f6e4256202bdb41fa5 Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:33:25 +0530 Subject: [PATCH 01/26] enh: document c api in readme --- .../@stdlib/math/base/special/acsc/README.md | 85 +++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/README.md b/lib/node_modules/@stdlib/math/base/special/acsc/README.md index cfdb5ca58753..1f958017bbc4 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/README.md +++ b/lib/node_modules/@stdlib/math/base/special/acsc/README.md @@ -75,6 +75,91 @@ for ( i = 0; i < x.length; i++ ) { + + +* * * + +
+ +## C APIs + + + +
+ +
+ + + + + +
+ +### Usage + +```c +#include "stdlib/math/base/special/acsc.h" +``` + +#### stdlib_base_acsc( x ) + +Computes the [arccosecant][arccosecant] of a double-precision floating-point number. + +```c +double out = stdlib_base_acsc( 1.0 ); +// returns ~1.57 +``` + +The function accepts the following arguments: + +- **x**: `[in] double` input value. + +```c +double stdlib_base_acsc( const double x ); +``` + +
+ + + + + +
+ +
+ + + + + +
+ +### Examples + +```c +#include "stdlib/math/base/special/acsc.h" +#include + +int main( void ) { + const double x[] = { -5.0, -3.89, -2.78, -1.67, -0.56, 0.56, 1.67, 2.78, 3.89, 5.0 }; + + double v; + int i; + for ( i = 0; i < 10; i++ ) { + v = stdlib_base_asc( x[ i ] ); + printf( "acsc(%lf) = %lf\n", x[ i ], v ); + } +} +``` + +
+ + + +
+ + +
From 64c3cbe536b748d6011e5598e385f94645595f9e Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:36:14 +0530 Subject: [PATCH 02/26] chore: add include.gypi and binding.gyp --- .../math/base/special/acsc/binding.gyp | 170 ++++++++++++++++++ .../math/base/special/acsc/include.gypi | 53 ++++++ 2 files changed, 223 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/include.gypi diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp b/lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp new file mode 100644 index 000000000000..1058b57bab16 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp @@ -0,0 +1,170 @@ +# @license Apache-2.0 +# +# Copyright (c) 2022 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)', + ], + + # 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/math/base/special/acsc/include.gypi b/lib/node_modules/@stdlib/math/base/special/acsc/include.gypi new file mode 100644 index 000000000000..575cb043c0bf --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/include.gypi @@ -0,0 +1,53 @@ +# @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: Tue, 30 Jan 2024 21:37:37 +0530 Subject: [PATCH 03/26] chore: add acsc.h --- .../include/stdlib/math/base/special/acsc.h | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/include/stdlib/math/base/special/acsc.h diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/include/stdlib/math/base/special/acsc.h b/lib/node_modules/@stdlib/math/base/special/acsc/include/stdlib/math/base/special/acsc.h new file mode 100644 index 000000000000..c11f20d1a69f --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/include/stdlib/math/base/special/acsc.h @@ -0,0 +1,38 @@ +/** +* @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_MATH_BASE_SPECIAL_ACSC_H +#define STDLIB_MATH_BASE_SPECIAL_ACSC_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 + +/** +* Computes the inverse cotangent of a double-precision floating-point number. +*/ +double stdlib_base_acsc( const double x ); + +#ifdef __cplusplus +} +#endif + +#endif // !STDLIB_MATH_BASE_SPECIAL_ACSC_H From bdde66a8cf2b35a3141889d03351d66f45a8af6f Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:40:23 +0530 Subject: [PATCH 04/26] chore: add c src directory --- .../math/base/special/acsc/src/Makefile | 70 +++++++++++++++++++ .../math/base/special/acsc/src/addon.c | 23 ++++++ .../@stdlib/math/base/special/acsc/src/main.c | 34 +++++++++ 3 files changed, 127 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/src/Makefile create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/src/addon.c create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/src/main.c diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/src/Makefile b/lib/node_modules/@stdlib/math/base/special/acsc/src/Makefile new file mode 100644 index 000000000000..bcf18aa46655 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/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/math/base/special/acsc/src/addon.c b/lib/node_modules/@stdlib/math/base/special/acsc/src/addon.c new file mode 100644 index 000000000000..21d80101fc08 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/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/special/acsc.h" +#include "stdlib/math/base/napi/unary.h" + +// cppcheck-suppress shadowFunction +STDLIB_MATH_BASE_NAPI_MODULE_D_D( stdlib_base_acsc ) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c new file mode 100644 index 000000000000..d1afb6f65451 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c @@ -0,0 +1,34 @@ +/** +* @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/special/acsc.h" +#include "stdlib/math/base/special/asec.h" + +/** +* Computes the inverse cosecant of a double-precision floating-point number. +* +* @param x input value +* @return output value +* +* @example +* double out = stdlib_base_acsc( 1.0 ); +* // returns ~1.57 +*/ +double stdlib_base_acsc( const double x ) { + return stdlib_base_asec( 1.0 / x ); +} From 9867e33caef7e7478cadf95820f7e92c9d928a87 Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:41:03 +0530 Subject: [PATCH 05/26] chore: add manifest.json --- .../math/base/special/acsc/manifest.json | 72 +++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/manifest.json diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/manifest.json b/lib/node_modules/@stdlib/math/base/special/acsc/manifest.json new file mode 100644 index 000000000000..0464a9c78e0d --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/manifest.json @@ -0,0 +1,72 @@ +{ + "options": { + "task": "build" + }, + "fields": [ + { + "field": "src", + "resolve": true, + "relative": true + }, + { + "field": "include", + "resolve": true, + "relative": true + }, + { + "field": "libraries", + "resolve": false, + "relative": false + }, + { + "field": "libpath", + "resolve": true, + "relative": false + } + ], + "confs": [ + { + "task": "build", + "src": [ + "./src/main.c" + ], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [ + "@stdlib/math/base/napi/unary", + "@stdlib/math/base/special/asec" + ] + }, + { + "task": "benchmark", + "src": [ + "./src/main.c" + ], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [ + "@stdlib/math/base/special/asec" + ] + }, + { + "task": "examples", + "src": [ + "./src/main.c" + ], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [ + "@stdlib/math/base/special/asec" + ] + } + ] +} From 1eb652c8868b5cc4ed2a65e99681987f728cd03f Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:43:32 +0530 Subject: [PATCH 06/26] chore: add lib/native.js --- .../math/base/special/acsc/lib/native.js | 66 +++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js b/lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js new file mode 100644 index 000000000000..fb354c0d7ebe --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js @@ -0,0 +1,66 @@ +/** +* @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 // + +/** +* Computes the inverse cosecant of a double-precision floating-point number. +* +* @private +* @param {number} x - input value +* @returns {number} inverse cosecant (in radians) +* +* @example +* var v = acsc( 2.0 ); +* // returns ~0.5236 +* +* @example +* var v = acsc( 1.0 ); +* // returns ~1.5708 +* +* @example +* var v = acsc( -1.0 ); +* // returns ~-1.5708 +* +* @example +* var v = acsc( NaN ); +* // returns NaN +* +* @example +* var v = acsc( Infinity ); +* // returns 0.0 +* +* @example +* var v = acsc( -Infinity ); +* // returns -0.0 +*/ +function acsc( x ) { + return addon( x ); +} + + +// EXPORTS // + +module.exports = acsc; From df92cfb2612a93c60653f0d29230358c4d60b02f Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:45:09 +0530 Subject: [PATCH 07/26] chore: add C examples --- .../base/special/acsc/examples/c/Makefile | 146 ++++++++++++++++++ .../base/special/acsc/examples/c/example.c | 31 ++++ 2 files changed, 177 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/examples/c/Makefile create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/examples/c/example.c diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/examples/c/Makefile b/lib/node_modules/@stdlib/math/base/special/acsc/examples/c/Makefile new file mode 100644 index 000000000000..6aed70daf167 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/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/math/base/special/acsc/examples/c/example.c b/lib/node_modules/@stdlib/math/base/special/acsc/examples/c/example.c new file mode 100644 index 000000000000..ebda37258e73 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/examples/c/example.c @@ -0,0 +1,31 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2022 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/special/acsc.h" +#include + +int main( void ) { + const double x[] = { -5.0, -3.89, -2.78, -1.67, -0.56, 0.56, 1.67, 2.78, 3.89, 5.0 }; + + double v; + int i; + for ( i = 0; i < 10; i++ ) { + v = stdlib_base_acsc( x[ i ] ); + printf( "acsc(%lf) = %lf\n", x[ i ], v ); + } +} From c0c5324e5cbd4b65f1ad6de790adfde1ae05c2ba Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:49:08 +0530 Subject: [PATCH 08/26] chore: add native js and C benchmarks --- .../acsc/benchmark/benchmark.native.js | 60 +++++++ .../base/special/acsc/benchmark/c/Makefile | 126 +++++++++++++++ .../base/special/acsc/benchmark/c/benchmark.c | 135 ++++++++++++++++ .../special/acsc/benchmark/c/native/Makefile | 146 ++++++++++++++++++ .../acsc/benchmark/c/native/benchmark.c | 136 ++++++++++++++++ 5 files changed, 603 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/Makefile create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/benchmark.c diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js new file mode 100644 index 000000000000..acfd53c9335e --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js @@ -0,0 +1,60 @@ +/** +* @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 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 acsc = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': ( acsc instanceof Error ) +}; + + +// MAIN // + +bench( pkg+'::native', opts, function benchmark( b ) { + var x; + var y; + var i; + + b.tic(); + for ( i = 0; i < b.iterations; i++ ) { + x = ( randu()*100.0 ) - 50.0; + y = acsc( x ); + 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/math/base/special/acsc/benchmark/c/Makefile b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile new file mode 100644 index 000000000000..88cbd1bb8a1b --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile @@ -0,0 +1,126 @@ +#/ +# @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 C targets: +c_targets := benchmark.out + + +# RULES # + +#/ +# Compiles C source files. +# +# @param {string} [C_COMPILER] - C compiler +# @param {string} [CFLAGS] - C compiler flags +# @param {(string|void)} [fPIC] - compiler flag indicating whether to generate position independent code +# +# @example +# make +# +# @example +# make all +#/ +all: $(c_targets) + +.PHONY: all + +#/ +# Compiles C source files. +# +# @private +# @param {string} CC - C compiler +# @param {string} CFLAGS - C compiler flags +# @param {(string|void)} fPIC - compiler flag indicating whether to generate position independent code +#/ +$(c_targets): %.out: %.c + $(QUIET) $(CC) $(CFLAGS) $(fPIC) -o $@ $< -lm + +#/ +# 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/math/base/special/acsc/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c new file mode 100644 index 000000000000..cb59ea16c1a3 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c @@ -0,0 +1,135 @@ +/** +* @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. +*/ + +/** +* Benchmark `acsc`. +*/ +#include +#include +#include +#include +#include + +#define NAME "acsc" +#define ITERATIONS 1000000 +#define REPEATS 3 + +/** +* Prints the TAP version. +*/ +void print_version() { + printf( "TAP version 13\n" ); +} + +/** +* Prints the TAP summary. +* +* @param total total number of tests +* @param passing total number of passing tests +*/ +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 +*/ +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 +*/ +double tic() { + struct timeval now; + gettimeofday( &now, NULL ); + return (double)now.tv_sec + (double)now.tv_usec/1.0e6; +} + +/** +* Generates a random number on the interval [0,1]. +* +* @return random number +*/ +double rand_double() { + int r = rand(); + return (double)r / ( (double)RAND_MAX + 1.0 ); +} + +/** +* Runs a benchmark. +* +* @return elapsed time in seconds +*/ +double benchmark() { + double elapsed; + double x; + double y; + double t; + int i; + + t = tic(); + for ( i = 0; i < ITERATIONS; i++ ) { + x = ( 100.0*rand_double() ) - 50.0; + y = acsc( x ); + 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 ); +} diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/Makefile b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/Makefile new file mode 100644 index 000000000000..f69e9da2b4d3 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/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/math/base/special/acsc/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/benchmark.c new file mode 100644 index 000000000000..0d86e17388f4 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/benchmark.c @@ -0,0 +1,136 @@ +/** +* @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. +*/ + +/** +* Benchmark `acsc`. +*/ +#include "stdlib/math/base/special/acsc.h" +#include +#include +#include +#include +#include + +#define NAME "acsc" +#define ITERATIONS 1000000 +#define REPEATS 3 + +/** +* Prints the TAP version. +*/ +void print_version() { + printf( "TAP version 13\n" ); +} + +/** +* Prints the TAP summary. +* +* @param total total number of tests +* @param passing total number of passing tests +*/ +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 +*/ +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 +*/ +double tic() { + struct timeval now; + gettimeofday( &now, NULL ); + return (double)now.tv_sec + (double)now.tv_usec/1.0e6; +} + +/** +* Generates a random number on the interval [0,1]. +* +* @return random number +*/ +double rand_double() { + int r = rand(); + return (double)r / ( (double)RAND_MAX + 1.0 ); +} + +/** +* Runs a benchmark. +* +* @return elapsed time in seconds +*/ +double benchmark() { + double elapsed; + double x; + double y; + double t; + int i; + + t = tic(); + for ( i = 0; i < ITERATIONS; i++ ) { + x = ( 100.0*rand_double() ) - 50.0; + y = stdlib_base_acsc( x ); + 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::native::%s\n", NAME ); + elapsed = benchmark(); + print_results( elapsed ); + printf( "ok %d benchmark finished\n", i+1 ); + } + print_summary( REPEATS, REPEATS ); +} From 6e1391679ad472ae9f4d237abfcbe005c5a4959a Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:52:43 +0530 Subject: [PATCH 09/26] chore: add native js test --- .../base/special/acsc/test/test.native.js | 132 ++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js new file mode 100644 index 000000000000..7cfc5a77153f --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js @@ -0,0 +1,132 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2022 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 isnan = require( '@stdlib/math/base/assert/is-nan' ); +var randu = require( '@stdlib/random/base/randu' ); +var EPS = require( '@stdlib/constants/float64/eps' ); +var abs = require( '@stdlib/math/base/special/abs' ); +var tryRequire = require( '@stdlib/utils/try-require' ); + + +// FIXTURES // + +var negative = require( './fixtures/julia/negative.json' ); +var positive = require( './fixtures/julia/positive.json' ); + + +// VARIABLES // + +var acsc = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': ( acsc instanceof Error ) +}; + + +// TESTS // + +tape( 'main export is a function', opts, function test( t ) { + t.ok( true, __filename ); + t.strictEqual( typeof acsc, 'function', 'main export is a function' ); + t.end(); +}); + +tape( 'the function computes the arccosecant (negative values)', opts, function test( t ) { + var expected; + var delta; + var tol; + var x; + var y; + var i; + + x = negative.x; + expected = negative.expected; + + for ( i = 0; i < x.length; i++ ) { + y = acsc( x[i] ); + if ( y === expected[ i ] ) { + t.equal( y, expected[ i ], 'x: '+x[i]+'. E: '+expected[i] ); + } else { + delta = abs( y - expected[i] ); + tol = EPS * abs( expected[i] ); + t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. tol: '+tol+'. Δ: '+delta+'.' ); + } + } + t.end(); +}); + +tape( 'the function computes the arccosecant (positive values)', opts, function test( t ) { + var expected; + var delta; + var tol; + var x; + var y; + var i; + + x = positive.x; + expected = positive.expected; + + for ( i = 0; i < x.length; i++ ) { + y = acsc( x[i] ); + if ( y === expected[ i ] ) { + t.equal( y, expected[ i ], 'x: '+x[i]+'. E: '+expected[i] ); + } else { + delta = abs( y - expected[i] ); + tol = EPS * abs( expected[i] ); + t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. tol: '+tol+'. Δ: '+delta+'.' ); + } + } + t.end(); +}); + +tape( 'the function returns `NaN` if provided `NaN`', opts, function test( t ) { + var v = acsc( NaN ); + t.equal( isnan( v ), true, 'returns NaN' ); + t.end(); +}); + +tape( 'the function returns `NaN` if provided a nonpositive value greater than `-1`', function test( t ) { + var v; + var i; + + for ( i = 0; i < 1e3; i++ ) { + v = -randu(); + if ( v > -1.0 ) { + t.equal( isnan( acsc( v ) ), true, 'returns NaN when provided '+v ); + } + } + t.end(); +}); + +tape( 'the function returns `NaN` if provided a nonnegative value less than `+1`', opts, function test( t ) { + var v; + var i; + + for ( i = 0; i < 1e3; i++ ) { + v = randu(); + if ( v < 1.0 ) { + t.equal( isnan( acsc( v ) ), true, 'returns NaN when provided '+v ); + } + } + t.end(); +}); From 760d2657624071c908e0898be6b65198e424e40e Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 21:54:06 +0530 Subject: [PATCH 10/26] chore: update benchmarks --- .../math/base/special/acsc/benchmark/benchmark.native.js | 2 +- .../@stdlib/math/base/special/acsc/benchmark/c/benchmark.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js index acfd53c9335e..9675f3c0fa4d 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js @@ -45,7 +45,7 @@ bench( pkg+'::native', opts, function benchmark( b ) { b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*100.0 ) - 50.0; + x = ( randu()*2.0 ) + 1.0; y = acsc( x ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c index cb59ea16c1a3..926b01d6b53d 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c +++ b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c @@ -100,7 +100,7 @@ double benchmark() { t = tic(); for ( i = 0; i < ITERATIONS; i++ ) { - x = ( 100.0*rand_double() ) - 50.0; + x = ( 2.0*rand_double() ) + 1.0; y = acsc( x ); if ( y != y ) { printf( "should not return NaN\n" ); From 0219779ac8bdf1d88f2a113d3a9595c6e9093d96 Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 22:31:34 +0530 Subject: [PATCH 11/26] fix: incorrect implementation in main.c --- lib/node_modules/@stdlib/math/base/special/acsc/src/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c index d1afb6f65451..308af310c8ca 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c +++ b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c @@ -17,7 +17,7 @@ */ #include "stdlib/math/base/special/acsc.h" -#include "stdlib/math/base/special/asec.h" +#include "stdlib/math/base/special/asin.h" /** * Computes the inverse cosecant of a double-precision floating-point number. @@ -30,5 +30,5 @@ * // returns ~1.57 */ double stdlib_base_acsc( const double x ) { - return stdlib_base_asec( 1.0 / x ); + return stdlib_base_asin( 1.0 / x ); } From f6f14582cbfcfed6dc9361b5bec8ecd892af93e0 Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 22:33:02 +0530 Subject: [PATCH 12/26] chore: fix year in binding.gyp --- lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp b/lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp index 1058b57bab16..ec3992233442 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp +++ b/lib/node_modules/@stdlib/math/base/special/acsc/binding.gyp @@ -1,6 +1,6 @@ # @license Apache-2.0 # -# Copyright (c) 2022 The Stdlib Authors. +# 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. From 39c89d833e4e2646330ed1253c21fa7dc745219e Mon Sep 17 00:00:00 2001 From: Pranavchiku Date: Tue, 30 Jan 2024 22:33:19 +0530 Subject: [PATCH 13/26] chore: update package and manifest files --- .../@stdlib/math/base/special/acsc/manifest.json | 6 +++--- .../@stdlib/math/base/special/acsc/package.json | 2 ++ 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/manifest.json b/lib/node_modules/@stdlib/math/base/special/acsc/manifest.json index 0464a9c78e0d..a1bb346f22cb 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/manifest.json +++ b/lib/node_modules/@stdlib/math/base/special/acsc/manifest.json @@ -37,7 +37,7 @@ "libpath": [], "dependencies": [ "@stdlib/math/base/napi/unary", - "@stdlib/math/base/special/asec" + "@stdlib/math/base/special/asin" ] }, { @@ -51,7 +51,7 @@ "libraries": [], "libpath": [], "dependencies": [ - "@stdlib/math/base/special/asec" + "@stdlib/math/base/special/asin" ] }, { @@ -65,7 +65,7 @@ "libraries": [], "libpath": [], "dependencies": [ - "@stdlib/math/base/special/asec" + "@stdlib/math/base/special/asin" ] } ] diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/package.json b/lib/node_modules/@stdlib/math/base/special/acsc/package.json index b6d6e0d5b102..8822e37c786e 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/package.json +++ b/lib/node_modules/@stdlib/math/base/special/acsc/package.json @@ -18,7 +18,9 @@ "benchmark": "./benchmark", "doc": "./docs", "example": "./examples", + "include": "./include", "lib": "./lib", + "src": "./src", "test": "./test" }, "types": "./docs/types", From fe323b8ad402a2534875b22fcba88acb793fd715 Mon Sep 17 00:00:00 2001 From: Athan Date: Tue, 30 Jan 2024 22:21:56 -0800 Subject: [PATCH 14/26] Apply suggestions from code review Signed-off-by: Athan --- .../base/special/acsc/include/stdlib/math/base/special/acsc.h | 2 +- lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js | 4 ++-- lib/node_modules/@stdlib/math/base/special/acsc/src/main.c | 4 ++-- .../@stdlib/math/base/special/acsc/test/test.native.js | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/include/stdlib/math/base/special/acsc.h b/lib/node_modules/@stdlib/math/base/special/acsc/include/stdlib/math/base/special/acsc.h index c11f20d1a69f..cd588b6f09cc 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/include/stdlib/math/base/special/acsc.h +++ b/lib/node_modules/@stdlib/math/base/special/acsc/include/stdlib/math/base/special/acsc.h @@ -27,7 +27,7 @@ extern "C" { #endif /** -* Computes the inverse cotangent of a double-precision floating-point number. +* Computes the arccosecant of a double-precision floating-point number. */ double stdlib_base_acsc( const double x ); diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js b/lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js index fb354c0d7ebe..795ce9e63dc6 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js +++ b/lib/node_modules/@stdlib/math/base/special/acsc/lib/native.js @@ -26,11 +26,11 @@ var addon = require( './../src/addon.node' ); // MAIN // /** -* Computes the inverse cosecant of a double-precision floating-point number. +* Computes the arccosecant of a double-precision floating-point number. * * @private * @param {number} x - input value -* @returns {number} inverse cosecant (in radians) +* @returns {number} arccosecant (in radians) * * @example * var v = acsc( 2.0 ); diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c index 308af310c8ca..0b7a4a432afa 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c +++ b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c @@ -20,10 +20,10 @@ #include "stdlib/math/base/special/asin.h" /** -* Computes the inverse cosecant of a double-precision floating-point number. +* Computes the arccosecant of a double-precision floating-point number. * * @param x input value -* @return output value +* @return output value * * @example * double out = stdlib_base_acsc( 1.0 ); diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js index 7cfc5a77153f..515071fd0104 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js +++ b/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2022 The Stdlib Authors. +* 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. From 1ce7469d62e576d15c7c668d8bbb2fd64781bd97 Mon Sep 17 00:00:00 2001 From: Athan Date: Tue, 30 Jan 2024 22:22:31 -0800 Subject: [PATCH 15/26] Apply suggestions from code review Signed-off-by: Athan --- .../@stdlib/math/base/special/acsc/test/test.native.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js index 515071fd0104..e1e7c7647321 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js +++ b/lib/node_modules/@stdlib/math/base/special/acsc/test/test.native.js @@ -105,7 +105,7 @@ tape( 'the function returns `NaN` if provided `NaN`', opts, function test( t ) { t.end(); }); -tape( 'the function returns `NaN` if provided a nonpositive value greater than `-1`', function test( t ) { +tape( 'the function returns `NaN` if provided a nonpositive value greater than `-1`', opts, function test( t ) { var v; var i; From f27085dae36bc0e073f6f68aeaae30772db2e432 Mon Sep 17 00:00:00 2001 From: Athan Date: Tue, 30 Jan 2024 22:23:23 -0800 Subject: [PATCH 16/26] Apply suggestions from code review Signed-off-by: Athan --- lib/node_modules/@stdlib/math/base/special/acsc/src/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c index 0b7a4a432afa..f8a0adfd3f6e 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c +++ b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c @@ -23,7 +23,7 @@ * Computes the arccosecant of a double-precision floating-point number. * * @param x input value -* @return output value +* @return output value * * @example * double out = stdlib_base_acsc( 1.0 ); From 861964d205cd1bd549777474b04f06bee17d8c8f Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Mon, 24 Jun 2024 22:12:06 -0400 Subject: [PATCH 17/26] chore: add gypfile entry to package.json --- lib/node_modules/@stdlib/math/base/special/acsc/package.json | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/package.json b/lib/node_modules/@stdlib/math/base/special/acsc/package.json index 8822e37c786e..dff591d9fb84 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/package.json +++ b/lib/node_modules/@stdlib/math/base/special/acsc/package.json @@ -14,6 +14,7 @@ } ], "main": "./lib", + "gypfile": true, "directories": { "benchmark": "./benchmark", "doc": "./docs", From 4a0f1a0069f137f916a70d1608e749777f370be6 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Mon, 24 Jun 2024 22:13:05 -0400 Subject: [PATCH 18/26] Delete lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c --- .../base/special/acsc/benchmark/c/benchmark.c | 135 ------------------ 1 file changed, 135 deletions(-) delete mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c deleted file mode 100644 index 926b01d6b53d..000000000000 --- a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c +++ /dev/null @@ -1,135 +0,0 @@ -/** -* @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. -*/ - -/** -* Benchmark `acsc`. -*/ -#include -#include -#include -#include -#include - -#define NAME "acsc" -#define ITERATIONS 1000000 -#define REPEATS 3 - -/** -* Prints the TAP version. -*/ -void print_version() { - printf( "TAP version 13\n" ); -} - -/** -* Prints the TAP summary. -* -* @param total total number of tests -* @param passing total number of passing tests -*/ -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 -*/ -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 -*/ -double tic() { - struct timeval now; - gettimeofday( &now, NULL ); - return (double)now.tv_sec + (double)now.tv_usec/1.0e6; -} - -/** -* Generates a random number on the interval [0,1]. -* -* @return random number -*/ -double rand_double() { - int r = rand(); - return (double)r / ( (double)RAND_MAX + 1.0 ); -} - -/** -* Runs a benchmark. -* -* @return elapsed time in seconds -*/ -double benchmark() { - double elapsed; - double x; - double y; - double t; - int i; - - t = tic(); - for ( i = 0; i < ITERATIONS; i++ ) { - x = ( 2.0*rand_double() ) + 1.0; - y = acsc( x ); - 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 001f7e2e2e01833e4156c7e0dc8798af28a75086 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Mon, 24 Jun 2024 22:13:55 -0400 Subject: [PATCH 19/26] Delete lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile --- .../base/special/acsc/benchmark/c/Makefile | 126 ------------------ 1 file changed, 126 deletions(-) delete mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile deleted file mode 100644 index 88cbd1bb8a1b..000000000000 --- a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile +++ /dev/null @@ -1,126 +0,0 @@ -#/ -# @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 C targets: -c_targets := benchmark.out - - -# RULES # - -#/ -# Compiles C source files. -# -# @param {string} [C_COMPILER] - C compiler -# @param {string} [CFLAGS] - C compiler flags -# @param {(string|void)} [fPIC] - compiler flag indicating whether to generate position independent code -# -# @example -# make -# -# @example -# make all -#/ -all: $(c_targets) - -.PHONY: all - -#/ -# Compiles C source files. -# -# @private -# @param {string} CC - C compiler -# @param {string} CFLAGS - C compiler flags -# @param {(string|void)} fPIC - compiler flag indicating whether to generate position independent code -#/ -$(c_targets): %.out: %.c - $(QUIET) $(CC) $(CFLAGS) $(fPIC) -o $@ $< -lm - -#/ -# 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 From 4ac6beae51da6f9d3ef147d0d78250da05b8a2e2 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Tue, 25 Jun 2024 02:28:48 +0000 Subject: [PATCH 20/26] chore: move files --- .../math/base/special/acsc/benchmark/c/{native => }/Makefile | 0 .../math/base/special/acsc/benchmark/c/{native => }/benchmark.c | 0 2 files changed, 0 insertions(+), 0 deletions(-) rename lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/{native => }/Makefile (100%) rename lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/{native => }/benchmark.c (100%) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/Makefile b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile similarity index 100% rename from lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/Makefile rename to lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c similarity index 100% rename from lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/native/benchmark.c rename to lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c From 8263705c4e228fe436c7dfb606b6d081b45b1099 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Tue, 25 Jun 2024 08:58:32 -0400 Subject: [PATCH 21/26] Delete lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js --- .../acsc/benchmark/benchmark.native.js | 60 ------------------- 1 file changed, 60 deletions(-) delete mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js deleted file mode 100644 index 9675f3c0fa4d..000000000000 --- a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js +++ /dev/null @@ -1,60 +0,0 @@ -/** -* @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 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 acsc = tryRequire( resolve( __dirname, './../lib/native.js' ) ); -var opts = { - 'skip': ( acsc instanceof Error ) -}; - - -// MAIN // - -bench( pkg+'::native', opts, function benchmark( b ) { - var x; - var y; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*2.0 ) + 1.0; - y = acsc( x ); - 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(); -}); From 603ce78eb80e0885ab2a04a05bbe446d6633d318 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Tue, 25 Jun 2024 08:58:41 -0400 Subject: [PATCH 22/26] Delete lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile --- .../base/special/acsc/benchmark/c/Makefile | 146 ------------------ 1 file changed, 146 deletions(-) delete mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile deleted file mode 100644 index f69e9da2b4d3..000000000000 --- a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/Makefile +++ /dev/null @@ -1,146 +0,0 @@ -#/ -# @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 From c4e88a2c2f4497410b48df17ff917813662676b3 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Tue, 25 Jun 2024 13:04:10 +0000 Subject: [PATCH 23/26] chore: restore file --- .../acsc/benchmark/benchmark.native.js | 60 +++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js new file mode 100644 index 000000000000..057ee25d5c20 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/benchmark.native.js @@ -0,0 +1,60 @@ +/** +* @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 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 acsc = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': (acsc instanceof Error) +}; + + +// MAIN // + +bench( pkg + '::native', opts, function benchmark( b ) { + var y; + var i; + var x; + + b.tic(); + for ( i = 0; i < b.iterations; i++ ) { + x = ( randu()*2.0 ) + 1.0; + y = acsc( x ); + 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(); +}); From c2e34ca0eb4b62e5823868b17e09ffa17fbb5541 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Tue, 25 Jun 2024 13:06:02 +0000 Subject: [PATCH 24/26] chore: delete file --- .../base/special/acsc/benchmark/c/benchmark.c | 136 ------------------ 1 file changed, 136 deletions(-) delete mode 100644 lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c deleted file mode 100644 index 0d86e17388f4..000000000000 --- a/lib/node_modules/@stdlib/math/base/special/acsc/benchmark/c/benchmark.c +++ /dev/null @@ -1,136 +0,0 @@ -/** -* @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. -*/ - -/** -* Benchmark `acsc`. -*/ -#include "stdlib/math/base/special/acsc.h" -#include -#include -#include -#include -#include - -#define NAME "acsc" -#define ITERATIONS 1000000 -#define REPEATS 3 - -/** -* Prints the TAP version. -*/ -void print_version() { - printf( "TAP version 13\n" ); -} - -/** -* Prints the TAP summary. -* -* @param total total number of tests -* @param passing total number of passing tests -*/ -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 -*/ -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 -*/ -double tic() { - struct timeval now; - gettimeofday( &now, NULL ); - return (double)now.tv_sec + (double)now.tv_usec/1.0e6; -} - -/** -* Generates a random number on the interval [0,1]. -* -* @return random number -*/ -double rand_double() { - int r = rand(); - return (double)r / ( (double)RAND_MAX + 1.0 ); -} - -/** -* Runs a benchmark. -* -* @return elapsed time in seconds -*/ -double benchmark() { - double elapsed; - double x; - double y; - double t; - int i; - - t = tic(); - for ( i = 0; i < ITERATIONS; i++ ) { - x = ( 100.0*rand_double() ) - 50.0; - y = stdlib_base_acsc( x ); - 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::native::%s\n", NAME ); - elapsed = benchmark(); - print_results( elapsed ); - printf( "ok %d benchmark finished\n", i+1 ); - } - print_summary( REPEATS, REPEATS ); -} From 2f62de1a9a72cbc098c5d1266934fe5764ca4ab1 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Tue, 25 Jun 2024 13:08:48 +0000 Subject: [PATCH 25/26] chore: convert to tab indentation --- lib/node_modules/@stdlib/math/base/special/acsc/src/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c index f8a0adfd3f6e..a1f07eda4fb0 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c +++ b/lib/node_modules/@stdlib/math/base/special/acsc/src/main.c @@ -30,5 +30,5 @@ * // returns ~1.57 */ double stdlib_base_acsc( const double x ) { - return stdlib_base_asin( 1.0 / x ); + return stdlib_base_asin( 1.0 / x ); } From aaf7ff7352b108d8fc14510e45fe8866d24ce301 Mon Sep 17 00:00:00 2001 From: Philipp Burckhardt Date: Tue, 25 Jun 2024 13:09:49 +0000 Subject: [PATCH 26/26] chore: change copyright year --- .../@stdlib/math/base/special/acsc/examples/c/example.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/math/base/special/acsc/examples/c/example.c b/lib/node_modules/@stdlib/math/base/special/acsc/examples/c/example.c index ebda37258e73..7337b4511f9d 100644 --- a/lib/node_modules/@stdlib/math/base/special/acsc/examples/c/example.c +++ b/lib/node_modules/@stdlib/math/base/special/acsc/examples/c/example.c @@ -1,7 +1,7 @@ /** * @license Apache-2.0 * -* Copyright (c) 2022 The Stdlib Authors. +* 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.