Auto-generated commit

.npmrc

@@ -26,3 +26,6 @@ shrinkwrap = false
 
 # Disable automatically "saving" dependencies on install:
 save = false
+
+# Generate provenance metadata:
+provenance = true

CONTRIBUTORS

@@ -2,39 +2,47 @@
 #
 # Contributors listed in alphabetical order.
 
-Adarsh Palaskar <[email protected].com>
-Aditya Sapra <[email protected].com>
+Adarsh Palaskar <adarshpalaskar99@gmail.com>
+Aditya Sapra <adityaework@gmail.com>
 AgPriyanshu18 <[email protected]>
 Ali Salesi <[email protected]>
-Aman Bhansali <[email protected]>
+Aman Bhansali <[email protected]>
 Amit Jimiwal <[email protected]>
+Anudeep Sanapala <[email protected]>
 Athan Reines <[email protected]>
 Brendan Graetz <[email protected]>
 Bruno Fenzl <[email protected]>
-Chinmay J <[email protected]>
+Bryan Elee <[email protected]>
+Chinmay Joshi <[email protected]>
 Christopher Dambamuromo <[email protected]>
 Dan Rose <[email protected]>
 Daniel Killenberger <[email protected]>
 Dominik Moritz <[email protected]>
 Dorrin Sotoudeh <[email protected]>
+EuniceSim142 <[email protected]>
 Frank Kovacs <[email protected]>
-GUNJ JOSHI <gunjjoshi8372@gmail.com>
-Golden <[email protected].com>
+Golden Kumar <[email protected].com>
+Gunj Joshi <gunjjoshi8372@gmail.com>
 Harshita Kalani <[email protected]>
+Jaimin Godhani <[email protected]>
 James Gelok <[email protected]>
 Jaysukh Makvana <[email protected]>
 Jithin KS <[email protected]>
+Joel Mathew Koshy <[email protected]>
 Joey Reed <[email protected]>
 Jordan Gallivan <[email protected]>
 Joris Labie <[email protected]>
 Justin Dennison <[email protected]>
 Karthik Prakash <[email protected]>
 Khaldon <[email protected]>
+Lovelin <[email protected]>
+Manik Sharma <[email protected]>
 Marcus Fantham <[email protected]>
 Matt Cochrane <[email protected]>
 Mihir Pandit <[email protected]>
 Milan Raj <[email protected]>
 Momtchil Momtchev <[email protected]>
+Muhammad Haris <[email protected]>
 Naresh Jagadeesan <[email protected]>
 Nithin Katta <[email protected]>
 Ognjen Jevremović <[email protected]>
@@ -44,6 +52,8 @@ Prajwal Kulkarni <[email protected]>
 Pranav Goswami <[email protected]>
 Praneki <[email protected]>
 Pratik <[email protected]>
+Priyansh <[email protected]>
+Raunak Kumar Gupta <[email protected]>
 Rejoan Sardar <[email protected]>
 Ricky Reusser <[email protected]>
 Robert Gislason <[email protected]>
@@ -52,13 +62,19 @@ Rutam <[email protected]>
 Ryan Seal <[email protected]>
 Sai Srikar Dumpeti <[email protected]>
 Seyyed Parsa Neshaei <[email protected]>
+Shashank Shekhar Singh <[email protected]>
 Shraddheya Shendre <[email protected]>
-Shubham <[email protected]>
+Shubham Mishra <[email protected]>
 Snehil Shah <[email protected]>
-Spandan Barve <[email protected]>
+Spandan Barve <[email protected]>
 Stephannie Jiménez Gacha <[email protected]>
-Utkarsh <[email protected]>
+Suraj kumar <[email protected]>
+Tirtadwipa Manunggal <[email protected]>
+Utkarsh <http://[email protected]>
+Utkarsh Raj <[email protected]>
+Varad Gupta <[email protected]>
 Yernar Yergaziyev <[email protected]>
+naveen <[email protected]>
+nishant-s7 <[email protected]>
 orimiles5 <[email protected]>
 rei2hu <[email protected]>
-utkarsh_raj <[email protected]>

README.md

@@ -166,6 +166,83 @@ for ( i = 0; i < 100; i++ ) {
 
 <!-- /.examples -->
 
+<!-- C interface documentation. -->
+
+* * *
+
+<section class="c">
+
+## C APIs
+
+<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<!-- C usage documentation. -->
+
+<section class="usage">
+
+### Usage
+
+```c
+#include "stdlib/math/base/special/fast/alpha_max_plus_beta_min.h"
+```
+
+#### stdlib_base_fast_ampbm( x, y ) 
+
+Computes the hypotenuse using the alpha max plus beta min algorithm.
+
+```c
+double h = stdlib_base_fast_ampbm( -5.0, 12.0 ); 
+// returns ~13.5
+```
+
+</section>
+
+<!-- /.usage -->
+
+<!-- C API usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<!-- C API usage examples. -->
+
+<section class="examples">
+
+### Examples
+
+```c
+#include "stdlib/math/base/special/fast/alpha_max_plus_beta_min.h"
+#include <stdio.h>
+
+int main( void ) {
+    const double x[] = { 3.0, 4.0, 5.0, 12.0 };
+
+    double y;
+    int i;
+    for ( i = 0; i < 4; i += 2 ) {
+        y = stdlib_base_fast_ampbm( x[ i ], x[ i + 1 ] );
+        printf( "ampbm(%lf, %lf) = %lf\n", x[ i ], x[ i + 1 ], y );
+    }
+}
+```
+
+</section>
+
+<!-- ./examples -->
+
+</section>
+
+<!-- /.c -->
+
 <!-- Section to include cited references. If references are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
 
 <section class="references">

benchmark/benchmark.native.js

@@ -0,0 +1,62 @@
+/**
+* @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-harness' );
+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 ampbm = tryRequire( resolve( __dirname, './../lib/native.js' ) );
+var opts = {
+	'skip': ( ampbm instanceof Error )
+};
+
+
+// MAIN //
+
+bench( pkg+'::native', opts, function benchmark( b ) {
+	var x;
+	var y;
+	var h;
+	var i;
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		x = ( randu() * 100.0 ) - 50.0;
+		y = ( randu() * 100.0 ) - 50.0;
+		h = ampbm( x, y );
+		if ( isnan( h ) ) {
+			b.fail( 'should not return NaN' );
+		}
+	}
+	b.toc();
+	if ( isnan( h ) ) {
+		b.fail( 'should not return NaN' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});

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