diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/README.md b/lib/node_modules/@stdlib/constants/float32/fourth-pi/README.md new file mode 100644 index 000000000000..459d53507d63 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/README.md @@ -0,0 +1,123 @@ + + +# FLOAT32_FOURTH_PI + +> One fourth times the mathematical constant [π][pi]. + +
+ +## Usage + +```javascript +var FLOAT32_FOURTH_PI = require( '@stdlib/constants/float32/fourth-pi' ); +``` + +#### FLOAT32_FOURTH_PI + +One fourth times the mathematical constant [π][pi]. + +```javascript +var bool = ( FLOAT32_FOURTH_PI === 7.853981852531433e-1 ); +// returns true +``` + +
+ + + +
+ +## Examples + + + + + +```javascript +var FLOAT32_FOURTH_PI = require( '@stdlib/constants/float32/fourth-pi' ); + +console.log( FLOAT32_FOURTH_PI ); +// => 7.853981852531433e-1 +``` + +
+ + + + + +* * * + +
+ +## C APIs + + + +
+ +
+ + + + + +
+ +### Usage + +```c +#include "stdlib/constants/float32/fourth_pi.h" +``` + +#### STDLIB_CONSTANT_FLOAT32_FOURTH_PI + +Macro for one fourth times the mathematical constant [π][pi]. + +
+ + + + + +
+ +
+ + + + + +
+ +
+ + + + + +
+ +[pi]: https://en.wikipedia.org/wiki/Pi + +
+ + diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/repl.txt b/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/repl.txt new file mode 100644 index 000000000000..efae0800d96e --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/repl.txt @@ -0,0 +1,12 @@ + +{{alias}} + One fourth times the mathematical constant `π`. + + Examples + -------- + > {{alias}} + 7.853981852531433e-1 + + See Also + -------- + diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/types/index.d.ts b/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/types/index.d.ts new file mode 100644 index 000000000000..6937a360835f --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/types/index.d.ts @@ -0,0 +1,33 @@ +/* +* @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. +*/ + +// TypeScript Version: 4.1 + +/** +* One fourth times the mathematical constant `π`. +* +* @example +* var val = FLOAT32_FOURTH_PI; +* // returns 7.853981852531433e-1 +*/ +declare const FLOAT32_FOURTH_PI: number; + + +// EXPORTS // + +export = FLOAT32_FOURTH_PI; diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/types/test.ts b/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/types/test.ts new file mode 100644 index 000000000000..3e493d34551a --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/docs/types/test.ts @@ -0,0 +1,28 @@ +/* +* @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. +*/ + +import FLOAT32_FOURTH_PI = require( './index' ); + + +// TESTS // + +// The export is a number... +{ + // eslint-disable-next-line @typescript-eslint/no-unused-expressions + FLOAT32_FOURTH_PI; // $ExpectType number +} diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/examples/index.js b/lib/node_modules/@stdlib/constants/float32/fourth-pi/examples/index.js new file mode 100644 index 000000000000..44bc887095b8 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/examples/index.js @@ -0,0 +1,24 @@ +/** +* @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'; + +var FLOAT32_FOURTH_PI = require( './../lib' ); + +console.log( FLOAT32_FOURTH_PI ); +// => 7.853981852531433e-1 diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/include/stdlib/constants/float32/fourth_pi.h b/lib/node_modules/@stdlib/constants/float32/fourth-pi/include/stdlib/constants/float32/fourth_pi.h new file mode 100644 index 000000000000..1e2cd48c9563 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/include/stdlib/constants/float32/fourth_pi.h @@ -0,0 +1,27 @@ +/** +* @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_CONSTANTS_FLOAT32_FOURTH_PI_H +#define STDLIB_CONSTANTS_FLOAT32_FOURTH_PI_H + +/** +* Macro for one fourth times the mathematical constant π. +*/ +#define STDLIB_CONSTANT_FLOAT32_FOURTH_PI 7.85398163397448309616e-1f + +#endif // !STDLIB_CONSTANTS_FLOAT32_FOURTH_PI_H diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/lib/index.js b/lib/node_modules/@stdlib/constants/float32/fourth-pi/lib/index.js new file mode 100644 index 000000000000..a38b8e64f407 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/lib/index.js @@ -0,0 +1,52 @@ +/** +* @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'; + +/** +* One fourth times the mathematical constant `π`. +* +* @module @stdlib/constants/float32/fourth-pi +* @type {number} +* +* @example +* var FLOAT32_FOURTH_PI = require( '@stdlib/constants/float32/fourth-pi' ); +* // returns 7.853981852531433e-1 +*/ + +// MODULES // + +var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' ); + + +// MAIN // + +/** +* One fourth times the mathematical constant `π`. +* +* @constant +* @type {number} +* @default 7.853981852531433e-1 +* @see [Wikipedia]{@link https://en.wikipedia.org/wiki/Pi} +*/ +var FLOAT32_FOURTH_PI = float64ToFloat32( 7.85398163397448309616e-1 ); + + +// EXPORTS // + +module.exports = FLOAT32_FOURTH_PI; diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/manifest.json b/lib/node_modules/@stdlib/constants/float32/fourth-pi/manifest.json new file mode 100644 index 000000000000..844d692f6439 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/manifest.json @@ -0,0 +1,36 @@ +{ + "options": {}, + "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": [ + { + "src": [], + "include": [ + "./include" + ], + "libraries": [], + "libpath": [], + "dependencies": [] + } + ] +} diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/package.json b/lib/node_modules/@stdlib/constants/float32/fourth-pi/package.json new file mode 100644 index 000000000000..769d5b8f5e64 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/package.json @@ -0,0 +1,65 @@ +{ + "name": "@stdlib/constants/float32/fourth-pi", + "version": "0.0.0", + "description": "1/4 times π.", + "license": "Apache-2.0", + "author": { + "name": "The Stdlib Authors", + "url": "https://github.com/stdlib-js/stdlib/graphs/contributors" + }, + "contributors": [ + { + "name": "The Stdlib Authors", + "url": "https://github.com/stdlib-js/stdlib/graphs/contributors" + } + ], + "main": "./lib", + "directories": { + "doc": "./docs", + "example": "./examples", + "include": "./include", + "lib": "./lib", + "test": "./test" + }, + "types": "./docs/types", + "scripts": {}, + "homepage": "https://github.com/stdlib-js/stdlib", + "repository": { + "type": "git", + "url": "git://github.com/stdlib-js/stdlib.git" + }, + "bugs": { + "url": "https://github.com/stdlib-js/stdlib/issues" + }, + "dependencies": {}, + "devDependencies": {}, + "engines": { + "node": ">=0.10.0", + "npm": ">2.7.0" + }, + "os": [ + "aix", + "darwin", + "freebsd", + "linux", + "macos", + "openbsd", + "sunos", + "win32", + "windows" + ], + "keywords": [ + "stdlib", + "stdmath", + "constant", + "const", + "mathematics", + "math", + "fourth", + "pi", + "ieee754", + "float", + "floating-point", + "float32" + ] +} diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-pi/test/test.js b/lib/node_modules/@stdlib/constants/float32/fourth-pi/test/test.js new file mode 100644 index 000000000000..6d5361253b2f --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-pi/test/test.js @@ -0,0 +1,39 @@ +/** +* @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 tape = require( 'tape' ); +var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' ); +var FLOAT32_FOURTH_PI = require( './../lib' ); + + +// TESTS // + +tape( 'main export is a number', function test( t ) { + t.ok( true, __filename ); + t.strictEqual( typeof FLOAT32_FOURTH_PI, 'number', 'main export is a number' ); + t.end(); +}); + +tape( 'export is a single-precision floating-point number equal to 7.853981852531433e-1', function test( t ) { + t.equal( FLOAT32_FOURTH_PI, float64ToFloat32( 7.85398163397448309616e-1 ), 'returns expected value' ); + t.end(); +});