diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/README.md b/lib/node_modules/@stdlib/math/base/special/cceil/README.md index 4542d58ba367..52fac53a7c8f 100644 --- a/lib/node_modules/@stdlib/math/base/special/cceil/README.md +++ b/lib/node_modules/@stdlib/math/base/special/cceil/README.md @@ -109,18 +109,27 @@ for ( i = 0; i < 100; i++ ) { Rounds a double-precision complex floating-point number toward positive infinity. ```c -#include +#include "stdlib/complex/float64.h" +#include "stdlib/complex/real.h" +#include "stdlib/complex/imag.h" -double complex y = stdlib_base_cceil( 2.5-1.5*I ); -// returns 3.0-1.0*I +stdlib_complex128_t z = stdlib_complex128( 2.5, -1.5 ); + +stdlib_complex128_t out = stdlib_base_cceil( z ); + +double re = stdlib_real( out ); +// returns 3.0 + +double im = stdlib_imag( out ); +// returns -1.0 ``` The function accepts the following arguments: -- **z**: `[in] double complex` input value. +- **z**: `[in] stdlib_complex128_t` input value. ```c -double complex stdlib_base_cceil( const double complex z ); +stdlib_complex128_t stdlib_base_cceil( const stdlib_complex128_t z ); ``` @@ -143,19 +152,31 @@ double complex stdlib_base_cceil( const double complex z ); ```c #include "stdlib/math/base/special/cceil.h" +#include "stdlib/complex/float64.h" +#include "stdlib/complex/reim.h" #include -#include int main() { - double complex x[] = { 3.14+1.5*I, -3.14-1.5*I, 0.0+0.0*I, 0.0/0.0+0.0/0.0*I }; - - double complex v; - double complex y; + const stdlib_complex128_t x[] = { + stdlib_complex128( 3.14, 1.5 ), + stdlib_complex128( -3.14, -1.5 ), + stdlib_complex128( 0.0, 0.0 ), + stdlib_complex128( 0.0/0.0, 0.0/0.0 ) + }; + + stdlib_complex128_t v; + stdlib_complex128_t y; + double re1; + double im1; + double re2; + double im2; int i; for ( i = 0; i < 4; i++ ) { v = x[ i ]; y = stdlib_base_cceil( v ); - printf( "cceil(%lf + %lfi) = %lf + %lfi\n", creal( v ), cimag( v ), creal( y ), cimag( y ) ); + stdlib_reim( v, &re1, &im1 ); + stdlib_reim( y, &re2, &im2 ); + printf( "cceil(%lf + %lfi) = %lf + %lfi\n", re1, im1, re2, im2 ); } } ``` diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/benchmark.native.js new file mode 100644 index 000000000000..3efcc3f810cb --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/benchmark.native.js @@ -0,0 +1,66 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2023 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 uniform = require( '@stdlib/random/base/uniform' ); +var isnan = require( '@stdlib/math/base/assert/is-nan' ); +var Complex128 = require( '@stdlib/complex/float64' ); +var real = require( '@stdlib/complex/real' ); +var tryRequire = require( '@stdlib/utils/try-require' ); +var pkg = require( './../package.json' ).name; + + +// VARIABLES // + +var cceil = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': ( cceil instanceof Error ) +}; + + +// MAIN // + +bench( pkg+'::native', opts, function benchmark( b ) { + var values; + var y; + var i; + + values = [ + new Complex128( uniform( -500.0, 500.0 ), uniform( -500.0, 500.0 ) ), + new Complex128( uniform( -500.0, 500.0 ), uniform( -500.0, 500.0 ) ) + ]; + + b.tic(); + for ( i = 0; i < b.iterations; i++ ) { + y = cceil( values[ i%values.length ] ); + if ( isnan( real( y ) ) ) { + b.fail( 'should not return NaN' ); + } + } + b.toc(); + if ( isnan( real( y ) ) ) { + b.fail( 'should not return NaN' ); + } + b.pass( 'benchmark finished' ); + b.end(); +}); diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/Makefile b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/Makefile index 7f6bbc4c205c..d7adc1ad067d 100644 --- a/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/Makefile +++ b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/Makefile @@ -69,18 +69,6 @@ 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 @@ -88,15 +76,11 @@ c_targets := benchmark.out # RULES # #/ -# Compiles source files. +# Compiles C 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`) +# @param {(string|void)} [fPIC] - compiler flag indicating whether to generate position independent code (e.g., `-fPIC`) # # @example # make @@ -112,16 +96,12 @@ all: $(c_targets) # 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`) +# @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) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES) + $(QUIET) $(CC) $(CFLAGS) $(fPIC) -o $@ $< -lm #/ # Runs compiled benchmarks. diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/benchmark.c index 855b88eb883f..54e3378f4496 100644 --- a/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/benchmark.c +++ b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/benchmark.c @@ -19,7 +19,7 @@ /** * Benchmark `cceil`. */ -#include "stdlib/math/base/special/cceil.h" +#include "stdlib/math/base/special/ceil.h" #include #include #include @@ -105,7 +105,7 @@ double benchmark() { for ( i = 0; i < ITERATIONS; i++ ) { v = ( 1000.0*rand_double() ) - 500.0; x = v + v*I; - y = stdlib_base_cceil( x ); + y = stdlib_base_ceil( creal( x ) ) + stdlib_base_ceil( cimag( x ) )*I; if ( creal( y ) != creal( y ) ) { printf( "unexpected result\n" ); break; diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/native/Makefile b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/native/Makefile new file mode 100644 index 000000000000..7f6bbc4c205c --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/native/Makefile @@ -0,0 +1,146 @@ +#/ +# @license Apache-2.0 +# +# Copyright (c) 2021 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/cceil/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/native/benchmark.c new file mode 100644 index 000000000000..5b8993db2c86 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/benchmark/c/native/benchmark.c @@ -0,0 +1,144 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2023 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 `cceil`. +*/ +#include "stdlib/math/base/special/cceil.h" +#include "stdlib/complex/float64.h" +#include "stdlib/complex/reim.h" +#include +#include +#include +#include +#include + +#define NAME "cceil" +#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 re; + double im; + double t; + double v; + int i; + + stdlib_complex128_t x; + stdlib_complex128_t y; + + t = tic(); + for ( i = 0; i < ITERATIONS; i++ ) { + v = ( 1000.0*rand_double() ) - 500.0; + x = stdlib_complex128( v, v ); + y = stdlib_base_cceil( x ); + stdlib_reim( y, &re, &im ); + if ( re != re ) { + printf( "unexpected result\n" ); + break; + } + } + elapsed = tic() - t; + if ( im != im ) { + printf( "unexpected result\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 ); +} diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/binding.gyp b/lib/node_modules/@stdlib/math/base/special/cceil/binding.gyp new file mode 100644 index 000000000000..f2b466aef5c4 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/binding.gyp @@ -0,0 +1,170 @@ +# @license Apache-2.0 +# +# Copyright (c) 2023 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/cceil/examples/c/example.c b/lib/node_modules/@stdlib/math/base/special/cceil/examples/c/example.c index 5058f772301e..473da4253d4c 100644 --- a/lib/node_modules/@stdlib/math/base/special/cceil/examples/c/example.c +++ b/lib/node_modules/@stdlib/math/base/special/cceil/examples/c/example.c @@ -17,19 +17,30 @@ */ #include "stdlib/math/base/special/cceil.h" +#include "stdlib/complex/float64.h" +#include "stdlib/complex/reim.h" #include -#include int main() { - // cppcheck-suppress nanInArithmeticExpression - double complex x[] = { 3.14+1.5*I, -3.14-1.5*I, 0.0+0.0*I, 0.0/0.0+0.0/0.0*I }; + const stdlib_complex128_t x[] = { + stdlib_complex128( 3.14, 1.5 ), + stdlib_complex128( -3.14, -1.5 ), + stdlib_complex128( 0.0, 0.0 ), + stdlib_complex128( 0.0/0.0, 0.0/0.0 ) + }; - double complex v; - double complex y; + stdlib_complex128_t v; + stdlib_complex128_t y; + double re1; + double im1; + double re2; + double im2; int i; for ( i = 0; i < 4; i++ ) { v = x[ i ]; y = stdlib_base_cceil( v ); - printf( "cceil(%lf + %lfi) = %lf + %lfi\n", creal( v ), cimag( v ), creal( y ), cimag( y ) ); + stdlib_reim( v, &re1, &im1 ); + stdlib_reim( y, &re2, &im2 ); + printf( "cceil(%lf + %lfi) = %lf + %lfi\n", re1, im1, re2, im2 ); } } diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/include.gypi b/lib/node_modules/@stdlib/math/base/special/cceil/include.gypi new file mode 100644 index 000000000000..78db9faf8c74 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/include.gypi @@ -0,0 +1,53 @@ +# @license Apache-2.0 +# +# Copyright (c) 2023 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': [ + ' +#include "stdlib/complex/float64.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. @@ -31,7 +31,7 @@ extern "C" { /** * Rounds a double-precision complex floating-point number toward positive infinity. */ -double complex stdlib_base_cceil( const double complex z ); +stdlib_complex128_t stdlib_base_cceil( const stdlib_complex128_t z ); #ifdef __cplusplus } diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/lib/native.js b/lib/node_modules/@stdlib/math/base/special/cceil/lib/native.js new file mode 100644 index 000000000000..ad343e3ca3cf --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/lib/native.js @@ -0,0 +1,58 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2023 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 Complex128 = require( '@stdlib/complex/float64' ); +var addon = require( './../src/addon.node' ); + + +// MAIN // + +/** +* Rounds a complex number toward positive infinity. +* +* @private +* @param {Complex128} z - complex number +* @returns {Complex128} result +* +* @example +* var Complex128 = require( '@stdlib/complex/float64' ); +* var real = require( '@stdlib/complex/real' ); +* var imag = require( '@stdlib/complex/imag' ); +* +* var v = cceil( new Complex128( -1.5, 2.5 ) ); +* // returns +* +* var re = real( v ); +* // returns -1.0 +* +* var im = imag( v ); +* // returns 3.0 +*/ +function cceil( z ) { + var v = addon( z ); + return new Complex128( v.re, v.im ); +} + + +// EXPORTS // + +module.exports = cceil; diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/manifest.json b/lib/node_modules/@stdlib/math/base/special/cceil/manifest.json index 9861810b67bd..c452c0a92fe4 100644 --- a/lib/node_modules/@stdlib/math/base/special/cceil/manifest.json +++ b/lib/node_modules/@stdlib/math/base/special/cceil/manifest.json @@ -1,5 +1,7 @@ { - "options": {}, + "options": { + "task": "build" + }, "fields": [ { "field": "src", @@ -24,17 +26,54 @@ ], "confs": [ { - "src": [ - "./src/main.c" - ], - "include": [ - "./include" - ], - "libraries": [], - "libpath": [], - "dependencies": [ - "@stdlib/math/base/special/ceil" - ] + "task": "build", + "src": [ + "./src/main.c" + ], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [ + "@stdlib/math/base/napi/unary", + "@stdlib/complex/float64", + "@stdlib/complex/reim", + "@stdlib/math/base/special/ceil" + ] + }, + { + "task": "benchmark", + "src": [ + "./src/main.c" + ], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [ + "@stdlib/complex/float64", + "@stdlib/complex/reim", + "@stdlib/math/base/special/ceil" + ] + }, + { + "task": "examples", + "src": [ + "./src/main.c" + ], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [ + "@stdlib/complex/float64", + "@stdlib/complex/reim", + "@stdlib/math/base/special/ceil" + ] } - ] + ] } + diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/package.json b/lib/node_modules/@stdlib/math/base/special/cceil/package.json index 056853a50984..c172aaa63a82 100644 --- a/lib/node_modules/@stdlib/math/base/special/cceil/package.json +++ b/lib/node_modules/@stdlib/math/base/special/cceil/package.json @@ -14,6 +14,7 @@ } ], "main": "./lib", + "gypfile": true, "directories": { "benchmark": "./benchmark", "doc": "./docs", diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/src/Makefile b/lib/node_modules/@stdlib/math/base/special/cceil/src/Makefile new file mode 100644 index 000000000000..a28d8988fb47 --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/src/Makefile @@ -0,0 +1,70 @@ +#/ +# @license Apache-2.0 +# +# Copyright (c) 2021 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/cceil/src/addon.c b/lib/node_modules/@stdlib/math/base/special/cceil/src/addon.c new file mode 100644 index 000000000000..75bc707320ed --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/src/addon.c @@ -0,0 +1,23 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2023 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/cceil.h" +#include "stdlib/math/base/napi/unary.h" + +// cppcheck-suppress shadowFunction +STDLIB_MATH_BASE_NAPI_MODULE_Z_Z( stdlib_base_cceil ) diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/src/main.c b/lib/node_modules/@stdlib/math/base/special/cceil/src/main.c index fb5dcef935b4..d1a9c5b530b2 100644 --- a/lib/node_modules/@stdlib/math/base/special/cceil/src/main.c +++ b/lib/node_modules/@stdlib/math/base/special/cceil/src/main.c @@ -18,7 +18,8 @@ #include "stdlib/math/base/special/cceil.h" #include "stdlib/math/base/special/ceil.h" -#include +#include "stdlib/complex/float64.h" +#include "stdlib/complex/reim.h" /** * Rounds a double-precision complex floating-point number toward positive infinity. @@ -27,9 +28,27 @@ * @return result * * @example -* double complex y = stdlib_base_cceil( 3.5-2.5*I ); -* // returns 4.0-2.0*I +* #include "stdlib/complex/float64.h" +* #include "stdlib/complex/real.h" +* #include "stdlib/complex/imag.h" +* +* stdlib_complex128_t z = stdlib_complex128( 3.5, -2.5 ); +* +* stdlib_complex128_t out = stdlib_base_cceil( z ); +* +* double re = stdlib_real( out ); +* // returns 4.0 +* +* double im = stdlib_imag( out ); +* // returns -2.0 */ -double complex stdlib_base_cceil( const double complex z ) { - return stdlib_base_ceil( creal( z ) ) + stdlib_base_ceil( cimag( z ) )*I; +stdlib_complex128_t stdlib_base_cceil( const stdlib_complex128_t z ) { + double re; + double im; + + stdlib_reim( z, &re, &im ); + + re = stdlib_base_ceil( re ); + im = stdlib_base_ceil( im ); + return stdlib_complex128( re, im ); } diff --git a/lib/node_modules/@stdlib/math/base/special/cceil/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/cceil/test/test.native.js new file mode 100644 index 000000000000..a1e4f9ad6baa --- /dev/null +++ b/lib/node_modules/@stdlib/math/base/special/cceil/test/test.native.js @@ -0,0 +1,103 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2023 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 PINF = require( '@stdlib/constants/float64/pinf' ); +var NINF = require( '@stdlib/constants/float64/ninf' ); +var isnan = require( '@stdlib/math/base/assert/is-nan' ); +var isNegativeZero = require( '@stdlib/math/base/assert/is-negative-zero' ); +var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' ); +var Complex128 = require( '@stdlib/complex/float64' ); +var real = require( '@stdlib/complex/real' ); +var imag = require( '@stdlib/complex/imag' ); +var tryRequire = require( '@stdlib/utils/try-require' ); + + +// VARIABLES // + +var cceil = tryRequire( resolve( __dirname, './../lib/native.js' ) ); +var opts = { + 'skip': ( cceil instanceof Error ) +}; + + +// TESTS // + +tape( 'main export is a function', opts, function test( t ) { + t.ok( true, __filename ); + t.strictEqual( typeof cceil, 'function', 'main export is a function' ); + t.end(); +}); + +tape( 'the function rounds real and imaginary components to the largest integer greater than or equal to a given number', opts, function test( t ) { + var v; + + v = cceil( new Complex128( -4.2, 5.5 ) ); + t.strictEqual( real( v ), -4.0, 'returns expected value' ); + t.strictEqual( imag( v ), 6.0, 'returns expected value' ); + + v = cceil( new Complex128( 9.99999, 0.1 ) ); + t.strictEqual( real( v ), 10.0, 'returns expected value' ); + t.strictEqual( imag( v ), 1.0, 'returns expected value' ); + + v = cceil( new Complex128( 0.0, 0.0 ) ); + t.strictEqual( real( v ), 0.0, 'returns expected value' ); + t.strictEqual( imag( v ), 0.0, 'returns expected value' ); + + t.end(); +}); + +tape( 'the function returns a `NaN` if provided a `NaN`', opts, function test( t ) { + var v = cceil( new Complex128( NaN, NaN ) ); + t.strictEqual( isnan( real( v ) ), true, 'returns expected value' ); + t.strictEqual( isnan( imag( v ) ), true, 'returns expected value' ); + t.end(); +}); + +tape( 'the function returns `-0` if provided `-0`', opts, function test( t ) { + var v = cceil( new Complex128( -0.0, -0.0 ) ); + t.strictEqual( isNegativeZero( real( v ) ), true, 'returns expected value' ); + t.strictEqual( isNegativeZero( imag( v ) ), true, 'returns expected value' ); + t.end(); +}); + +tape( 'the function returns `+0` if provided `+0`', opts, function test( t ) { + var v = cceil( new Complex128( +0.0, +0.0 ) ); + t.strictEqual( isPositiveZero( real( v ) ), true, 'returns expected value' ); + t.strictEqual( isPositiveZero( imag( v ) ), true, 'returns expected value' ); + t.end(); +}); + +tape( 'the function returns `+infinity` if provided `+infinity`', opts, function test( t ) { + var v = cceil( new Complex128( PINF, PINF ) ); + t.strictEqual( real( v ), PINF, 'returns expected value' ); + t.strictEqual( imag( v ), PINF, 'returns expected value' ); + t.end(); +}); + +tape( 'the function returns `-infinity` if provided `-infinity`', opts, function test( t ) { + var v = cceil( new Complex128( NINF, NINF ) ); + t.strictEqual( real( v ), NINF, 'returns expected value' ); + t.strictEqual( imag( v ), NINF, 'returns expected value' ); + t.end(); +});