Skip to content

feat: add C implementation for math/base/special/erfinv #731

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Planeshifter merged 15 commits into from
Jun 19, 2024
Merged

feat: add C implementation for math/base/special/erfinv #731

Changes from 1 commit
Commits
Show all changes
15 commits
Select commit Hold shift + click to select a range
f6b4e81
add c-api documentation in readme.md
Pranavchiku Dec 17, 2022
801921c
Add binding.gyp and include.gypi
Pranavchiku Dec 17, 2022
94afb41
Add erfinv.h
Pranavchiku Dec 17, 2022
a3a69fc
add Makefile, addon.c, main.c in src/
Pranavchiku Dec 17, 2022
529198e
Add evalrational.js
Pranavchiku Dec 17, 2022
b748786
add changes on running evalrational.js
Pranavchiku Dec 17, 2022
13c695e
add manifest.json
Pranavchiku Dec 17, 2022
0c8700e
Add native.js in lib/
Pranavchiku Dec 17, 2022
1510b53
add c examples
Pranavchiku Dec 17, 2022
edff397
add native js and c benchmarks
Pranavchiku Dec 17, 2022
35ca0c7
add native test
Pranavchiku Dec 17, 2022
a1ff611
fix module declaration in test.native.js
Pranavchiku Dec 17, 2022
e95b9bf
chore: address feedback from code review
Planeshifter Jun 19, 2024
ebe5859
chore: update copyright years
Planeshifter Jun 19, 2024
b7b5951
chore: revert copyright year update in changed file
Planeshifter Jun 19, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Add evalrational.js
  • Loading branch information
@Pranavchiku
Pranavchiku committed Dec 17, 2022
commit 529198e1ac010ddbe36e6d8524b2968191ca0102
66 changes: 65 additions & 1 deletion lib/node_modules/@stdlib/math/base/special/erfinv/scripts/evalrational.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2018 The Stdlib Authors.
* 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.
Expand All @@ -24,10 +24,15 @@
// MODULES //

var resolve = require( 'path' ).resolve;
var readFileSync = require( '@stdlib/fs/read-file' ).sync;
var writeFileSync = require( '@stdlib/fs/write-file' ).sync;
var currentYear = require( '@stdlib/time/current-year' );
var substringBefore = require( '@stdlib/string/substring-before' );
var substringAfter = require( '@stdlib/string/substring-after' );
var format = require( '@stdlib/string/format' );
var licenseHeader = require( '@stdlib/_tools/licenses/header' );
var compile = require( '@stdlib/math/base/tools/evalrational-compile' );
var compileC = require( '@stdlib/math/base/tools/evalrational-compile-c' );


// VARIABLES //
Expand Down Expand Up @@ -166,6 +171,33 @@ var header = licenseHeader( 'Apache-2.0', 'js', {
header += '\n/* This is a generated file. Do not edit directly. */\n';


// FUNCTIONS //

/**
* Inserts a compiled function into file content.
*
* @private
* @param {string} text - source content
* @param {string} id - function identifier
* @param {string} str - function string
* @returns {string} updated content
*/
function insert( text, id, str ) {
var before;
var after;
var begin;
var end;

begin = '// BEGIN: '+id;
end = '// END: '+id;

before = substringBefore( text, begin );
after = substringAfter( text, end );

return format( '%s// BEGIN: %s\n\n%s\n%s%s', before, id, str, end, after );
}


// MAIN //

/**
Expand All @@ -175,7 +207,9 @@ header += '\n/* This is a generated file. Do not edit directly. */\n';
*/
function main() {
var fpath;
var copts;
var opts;
var file;
var str;

opts = {
Expand All @@ -201,6 +235,36 @@ function main() {
fpath = resolve( __dirname, '..', 'lib', 'rational_p5q5.js' );
str = header + compile( P5, Q5 );
writeFileSync( fpath, str, opts );

copts = {
'dtype': 'double',
'name': ''
};

fpath = resolve( __dirname, '..', 'src', 'main.c' );
file = readFileSync( fpath, opts );

copts.name = 'rational_p1q1';
str = compileC( P1, Q1, copts );
file = insert( file, copts.name, str );

copts.name = 'rational_p2q2';
str = compileC( P2, Q2, copts );
file = insert( file, copts.name, str );

copts.name = 'rational_p3q3';
str = compileC( P3, Q3, copts );
file = insert( file, copts.name, str );

copts.name = 'rational_p4q4';
str = compileC( P4, Q4, copts );
file = insert( file, copts.name, str );

copts.name = 'rational_p5q5';
str = compileC( P5, Q5, copts );
file = insert( file, copts.name, str );

writeFileSync( fpath, file, opts );
}

main();