From 7803f7d3f8857e1df7b8254bbffb043de1d2a63e Mon Sep 17 00:00:00 2001 From: hrshya Date: Tue, 25 Mar 2025 19:50:34 +0530 Subject: [PATCH 1/4] feat: add constants/float32/fourth-root-eps --- .../float32/fourth-root-eps/README.md | 133 ++++++++++++++++++ .../float32/fourth-root-eps/docs/repl.txt | 11 ++ .../fourth-root-eps/docs/types/index.d.ts | 33 +++++ .../fourth-root-eps/docs/types/test.ts | 28 ++++ .../float32/fourth-root-eps/examples/index.js | 24 ++++ .../constants/float32/fourth_root_eps.h | 27 ++++ .../float32/fourth-root-eps/lib/index.js | 53 +++++++ .../float32/fourth-root-eps/manifest.json | 36 +++++ .../float32/fourth-root-eps/package.json | 72 ++++++++++ .../float32/fourth-root-eps/test/test.js | 42 ++++++ 10 files changed, 459 insertions(+) create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/repl.txt create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/types/index.d.ts create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/types/test.ts create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/examples/index.js create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/include/stdlib/constants/float32/fourth_root_eps.h create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/lib/index.js create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/manifest.json create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/package.json create mode 100644 lib/node_modules/@stdlib/constants/float32/fourth-root-eps/test/test.js diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md new file mode 100644 index 000000000000..6f3612974241 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md @@ -0,0 +1,133 @@ + + +# FLOAT32_FOURTH_ROOT_EPS + +> [Fourth root][nth-root] of [single-precision floating-point epsilon][@stdlib/constants/float32/eps]. + +
+ +## Usage + +```javascript +var FLOAT32_FOURTH_ROOT_EPS = require( '@stdlib/constants/float32/fourth-root-eps' ); +``` + +#### FLOAT32_FOURTH_ROOT_EPS + +[Fourth root][nth-root] of [single-precision floating-point epsilon][@stdlib/constants/float32/eps]. + +```javascript +var bool = ( FLOAT32_FOURTH_ROOT_EPS === 0.018581360578536987 ); +// returns true +``` + +
+ + + +
+ +## Examples + + + +```javascript +var FLOAT32_FOURTH_ROOT_EPS = require( '@stdlib/constants/float32/fourth-root-eps' ); + +var out = FLOAT32_FOURTH_ROOT_EPS; +// returns 0.018581360578536987 +``` + +
+ + + + + +* * * + +
+ +## C APIs + + + +
+ +
+ + + + + +
+ +### Usage + +```c +#include "stdlib/constants/float32/fourth_root_eps.h" +``` + +#### STDLIB_CONSTANT_FLOAT32_FOURTH_ROOT_EPS + +Macro for the [fourth root][nth-root] of [single-precision floating-point epsilon][@stdlib/constants/float32/eps]. + +
+ + + + + +
+ +
+ + + + + +
+ +
+ + + +
+ + + + + +
+ +
+ + + + + +
+ +[nth-root]: https://en.wikipedia.org/wiki/Nth_root + +
+ + diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/repl.txt b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/repl.txt new file mode 100644 index 000000000000..1951282b3393 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/repl.txt @@ -0,0 +1,11 @@ + +{{alias}} + Fourth root of single-precision floating-point epsilon. + + Examples + -------- + > {{alias}} + 0.018581360578536987 + + See Also + -------- diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/types/index.d.ts b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/types/index.d.ts new file mode 100644 index 000000000000..c763b13fb8fb --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/types/index.d.ts @@ -0,0 +1,33 @@ +/* +* @license Apache-2.0 +* +* Copyright (c) 2025 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 + +/** + * Fourth root of single-precision floating-point epsilon. +* +* @example +* var eps = FLOAT32_FOURTH_ROOT_EPS; +* // returns 0.018581360578536987 +*/ +declare const FLOAT32_FOURTH_ROOT_EPS: number; + + +// EXPORTS // + +export = FLOAT32_FOURTH_ROOT_EPS; diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/types/test.ts b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/types/test.ts new file mode 100644 index 000000000000..d2fb2bcf6072 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/docs/types/test.ts @@ -0,0 +1,28 @@ +/* +* @license Apache-2.0 +* +* Copyright (c) 2025 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_ROOT_EPS = require( './index' ); + + +// TESTS // + +// The export is a number... +{ + // eslint-disable-next-line @typescript-eslint/no-unused-expressions + FLOAT32_FOURTH_ROOT_EPS; // $ExpectType number +} diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/examples/index.js b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/examples/index.js new file mode 100644 index 000000000000..4c934f4cd3a6 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/examples/index.js @@ -0,0 +1,24 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2025 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_ROOT_EPS = require( './../lib' ); + +console.log( FLOAT32_FOURTH_ROOT_EPS ); +// => 0.018581360578536987 diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/include/stdlib/constants/float32/fourth_root_eps.h b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/include/stdlib/constants/float32/fourth_root_eps.h new file mode 100644 index 000000000000..4e808f3e8366 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/include/stdlib/constants/float32/fourth_root_eps.h @@ -0,0 +1,27 @@ +/** + * @license Apache-2.0 + * + * Copyright (c) 2025 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_ROOT_EPS_H + #define STDLIB_CONSTANTS_FLOAT32_FOURTH_ROOT_EPS_H + + /** + * Macro for the fourth root of single-precision floating-point epsilon. + */ + #define STDLIB_CONSTANT_FLOAT32_FOURTH_ROOT_EPS 0.018581360578536987f + + #endif // !STDLIB_CONSTANTS_FLOAT32_FOURTH_ROOT_EPS_H diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/lib/index.js b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/lib/index.js new file mode 100644 index 000000000000..97ce57619dfa --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/lib/index.js @@ -0,0 +1,53 @@ +/** + * @license Apache-2.0 + * + * Copyright (c) 2025 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'; + + /** + * Fourth root of single-precision floating-point epsilon. + * + * @module @stdlib/constants/float32/fourth-root-eps + * @type {number} + * + * @example + * var FLOAT32_FOURTH_ROOT_EPS = require( '@stdlib/constants/float32/fourth-root-eps' ); + * // returns 0.018581360578536987 + */ + + + // MAIN // + + /** + * Fourth root of single-precision floating-point epsilon. + * + * ```tex + * \sqrt{\sqrt{\frac{1}{2^{23}}}} + * ``` + * + * @constant + * @type {number} + * @default 0.018581360578536987 + * @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985} + * @see [Machine Epsilon]{@link https://en.wikipedia.org/wiki/Machine_epsilon} + */ + var FLOAT32_FOURTH_ROOT_EPS = 0.018581360578536987; + + + // EXPORTS // + + module.exports = FLOAT32_FOURTH_ROOT_EPS; diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/manifest.json b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/manifest.json new file mode 100644 index 000000000000..844d692f6439 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/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-root-eps/package.json b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/package.json new file mode 100644 index 000000000000..8acb4c92caeb --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/package.json @@ -0,0 +1,72 @@ +{ + "name": "@stdlib/constants/float32/fourth-root-eps", + "version": "0.0.0", + "description": "Fourth root of single-precision floating-point epsilon.", + "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", + "dbl", + "floating-point", + "float", + "float32", + "32bit", + "32-bit", + "ieee754", + "epsilon", + "eps", + "number", + "sqrt", + "fourth", + "root" + ] +} diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/test/test.js b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/test/test.js new file mode 100644 index 000000000000..3fc8b0e68699 --- /dev/null +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/test/test.js @@ -0,0 +1,42 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2025 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 pow = require( '@stdlib/math/base/special/pow' ); +var sqrtf = require( '@stdlib/math/base/special/sqrtf' ); +var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' ); +var FLOAT32_FOURTH_ROOT_EPS = require( './../lib' ); + + +// TESTS // + +tape( 'main export is a number', function test( t ) { + t.ok( true, __filename ); + t.strictEqual( typeof FLOAT32_FOURTH_ROOT_EPS, 'number', 'main export is a number' ); + t.end(); +}); + +tape( 'the exported value equals the fourth root of the difference between one and the smallest value greater than one which is representable as a double (2**-23)', function test( t ) { + var expected = sqrtf( sqrtf( float64ToFloat32( pow( 2, -23 ) ) ) ); + t.equal( FLOAT32_FOURTH_ROOT_EPS, expected, 'equals sqrtf( sqrtf(2**-23) )' ); + t.end(); +}); From ba6c43f6972d0966dcd395ed6bee8b0d351f6bc3 Mon Sep 17 00:00:00 2001 From: hrshya Date: Tue, 25 Mar 2025 20:06:01 +0530 Subject: [PATCH 2/4] fix: resolve lint issues --- .../float32/fourth-root-eps/README.md | 1 + .../constants/float32/fourth_root_eps.h | 46 ++++---- .../float32/fourth-root-eps/lib/index.js | 104 +++++++++--------- 3 files changed, 76 insertions(+), 75 deletions(-) diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md index 6f3612974241..6ad6df3d26f8 100644 --- a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md @@ -127,6 +127,7 @@ Macro for the [fourth root][nth-root] of [single-precision floating-point epsilo
[nth-root]: https://en.wikipedia.org/wiki/Nth_root +[@stdlib/constants/float32/eps]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/constants/float32/eps
diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/include/stdlib/constants/float32/fourth_root_eps.h b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/include/stdlib/constants/float32/fourth_root_eps.h index 4e808f3e8366..a27df0ee4d5f 100644 --- a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/include/stdlib/constants/float32/fourth_root_eps.h +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/include/stdlib/constants/float32/fourth_root_eps.h @@ -1,27 +1,27 @@ /** - * @license Apache-2.0 - * - * Copyright (c) 2025 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. - */ +* @license Apache-2.0 +* +* Copyright (c) 2025 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_ROOT_EPS_H - #define STDLIB_CONSTANTS_FLOAT32_FOURTH_ROOT_EPS_H +#ifndef STDLIB_CONSTANTS_FLOAT32_FOURTH_ROOT_EPS_H +#define STDLIB_CONSTANTS_FLOAT32_FOURTH_ROOT_EPS_H - /** - * Macro for the fourth root of single-precision floating-point epsilon. - */ - #define STDLIB_CONSTANT_FLOAT32_FOURTH_ROOT_EPS 0.018581360578536987f +/** +* Macro for the fourth root of single-precision floating-point epsilon. +*/ +#define STDLIB_CONSTANT_FLOAT32_FOURTH_ROOT_EPS 0.018581360578536987f - #endif // !STDLIB_CONSTANTS_FLOAT32_FOURTH_ROOT_EPS_H +#endif // !STDLIB_CONSTANTS_FLOAT32_FOURTH_ROOT_EPS_H diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/lib/index.js b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/lib/index.js index 97ce57619dfa..6fadd764189c 100644 --- a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/lib/index.js +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/lib/index.js @@ -1,53 +1,53 @@ /** - * @license Apache-2.0 - * - * Copyright (c) 2025 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'; - - /** - * Fourth root of single-precision floating-point epsilon. - * - * @module @stdlib/constants/float32/fourth-root-eps - * @type {number} - * - * @example - * var FLOAT32_FOURTH_ROOT_EPS = require( '@stdlib/constants/float32/fourth-root-eps' ); - * // returns 0.018581360578536987 - */ - - - // MAIN // - - /** - * Fourth root of single-precision floating-point epsilon. - * - * ```tex - * \sqrt{\sqrt{\frac{1}{2^{23}}}} - * ``` - * - * @constant - * @type {number} - * @default 0.018581360578536987 - * @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985} - * @see [Machine Epsilon]{@link https://en.wikipedia.org/wiki/Machine_epsilon} - */ - var FLOAT32_FOURTH_ROOT_EPS = 0.018581360578536987; - - - // EXPORTS // - - module.exports = FLOAT32_FOURTH_ROOT_EPS; +* @license Apache-2.0 +* +* Copyright (c) 2025 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'; + +/** +* Fourth root of single-precision floating-point epsilon. +* +* @module @stdlib/constants/float32/fourth-root-eps +* @type {number} +* +* @example +* var FLOAT32_FOURTH_ROOT_EPS = require( '@stdlib/constants/float32/fourth-root-eps' ); +* // returns 0.018581360578536987 +*/ + + +// MAIN // + +/** +* Fourth root of single-precision floating-point epsilon. +* +* ```tex +* \sqrt{\sqrt{\frac{1}{2^{23}}}} +* ``` +* +* @constant +* @type {number} +* @default 0.018581360578536987 +* @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985} +* @see [Machine Epsilon]{@link https://en.wikipedia.org/wiki/Machine_epsilon} +*/ +var FLOAT32_FOURTH_ROOT_EPS = 0.018581360578536987; + + +// EXPORTS // + +module.exports = FLOAT32_FOURTH_ROOT_EPS; From 6061140b85701a19194d490767c79374a30cb471 Mon Sep 17 00:00:00 2001 From: Athan Date: Tue, 1 Apr 2025 22:31:12 -0700 Subject: [PATCH 3/4] docs: fix missing linebreak Signed-off-by: Athan --- .../@stdlib/constants/float32/fourth-root-eps/README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md index 6ad6df3d26f8..75d7d0da1438 100644 --- a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/README.md @@ -127,6 +127,7 @@ Macro for the [fourth root][nth-root] of [single-precision floating-point epsilo
[nth-root]: https://en.wikipedia.org/wiki/Nth_root + [@stdlib/constants/float32/eps]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/constants/float32/eps
From 4e91eaa77da1d03ca75a93b83cb391e2d02acd05 Mon Sep 17 00:00:00 2001 From: Athan Date: Tue, 1 Apr 2025 22:33:09 -0700 Subject: [PATCH 4/4] test: fix description Signed-off-by: Athan --- .../@stdlib/constants/float32/fourth-root-eps/test/test.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/test/test.js b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/test/test.js index 3fc8b0e68699..2d881b5a4e27 100644 --- a/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/test/test.js +++ b/lib/node_modules/@stdlib/constants/float32/fourth-root-eps/test/test.js @@ -35,7 +35,7 @@ tape( 'main export is a number', function test( t ) { t.end(); }); -tape( 'the exported value equals the fourth root of the difference between one and the smallest value greater than one which is representable as a double (2**-23)', function test( t ) { +tape( 'the exported value equals the fourth root of the difference between one and the smallest value greater than one which is representable as a float (2**-23)', function test( t ) { var expected = sqrtf( sqrtf( float64ToFloat32( pow( 2, -23 ) ) ) ); t.equal( FLOAT32_FOURTH_ROOT_EPS, expected, 'equals sqrtf( sqrtf(2**-23) )' ); t.end();