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@stdlib-bot
stdlib-bot committed Nov 1, 2023
1 parent ddfb191 commit f0161ab
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Showing 6 changed files with 19 additions and 137 deletions.
1 change: 1 addition & 0 deletions .github/.keepalive
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2023-11-01T02:26:43.426Z
12 changes: 10 additions & 2 deletions .github/workflows/publish.yml
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Expand Up @@ -182,7 +182,11 @@ jobs:
fi
# Trim leading and trailing whitespace:
dep=$(echo "$dep" | xargs)
version="^$(npm view $dep version)"
version="$(npm view $dep version)"
if [[ -z "$version" ]]; then
continue
fi
version="^$version"
jq -r --arg dep "$dep" --arg version "$version" '.dependencies[$dep] = $version' package.json > package.json.tmp
mv package.json.tmp package.json
done
Expand All @@ -192,7 +196,11 @@ jobs:
fi
# Trim leading and trailing whitespace:
dep=$(echo "$dep" | xargs)
version="^$(npm view $dep version)"
version="$(npm view $dep version)"
if [[ -z "$version" ]]; then
continue
fi
version="^$version"
jq -r --arg dep "$dep" --arg version "$version" '.devDependencies[$dep] = $version' package.json > package.json.tmp
mv package.json.tmp package.json
done
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1 change: 1 addition & 0 deletions CONTRIBUTORS
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Expand Up @@ -37,3 +37,4 @@ Stephannie Jiménez Gacha <steff456@hotmail.com>
Yernar Yergaziyev <yernar.yergaziyev@erg.kz>
orimiles5 <97595296+orimiles5@users.noreply.github.com>
rei2hu <reimu@reimu.ws>
Robert Gislason <gztown2216@yahoo.com>
4 changes: 2 additions & 2 deletions README.md
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Expand Up @@ -187,8 +187,8 @@ Copyright &copy; 2016-2023. The Stdlib [Authors][stdlib-authors].
[npm-image]: http://img.shields.io/npm/v/@stdlib/math-base-special-fast-atanh.svg
[npm-url]: https://npmjs.org/package/@stdlib/math-base-special-fast-atanh

[test-image]: https://github.com/stdlib-js/math-base-special-fast-atanh/actions/workflows/test.yml/badge.svg?branch=v0.1.1
[test-url]: https://github.com/stdlib-js/math-base-special-fast-atanh/actions/workflows/test.yml?query=branch:v0.1.1
[test-image]: https://github.com/stdlib-js/math-base-special-fast-atanh/actions/workflows/test.yml/badge.svg?branch=main
[test-url]: https://github.com/stdlib-js/math-base-special-fast-atanh/actions/workflows/test.yml?query=branch:main

[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/math-base-special-fast-atanh/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/math-base-special-fast-atanh?branch=main
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2 changes: 1 addition & 1 deletion package.json
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Expand Up @@ -49,7 +49,7 @@
"@stdlib/constants-float64-pinf": "^0.1.1",
"@stdlib/math-base-assert-is-negative-zero": "^0.1.1",
"@stdlib/math-base-assert-is-positive-zero": "^0.1.1",
"@stdlib/math-base-special-abs": "^0.1.0",
"@stdlib/math-base-special-abs": "^0.1.1",
"@stdlib/random-base-randu": "^0.1.0",
"tape": "git+https://github.com/kgryte/tape.git#fix/globby",
"istanbul": "^0.4.1",
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136 changes: 4 additions & 132 deletions test/dist/test.js
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2018 The Stdlib Authors.
* 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.
Expand All @@ -21,141 +21,13 @@
// MODULES //

var tape = require( 'tape' );
var abs = require( '@stdlib/math-base-special-abs' );
var PINF = require( '@stdlib/constants-float64-pinf' );
var NINF = require( '@stdlib/constants-float64-ninf' );
var EPS = require( '@stdlib/constants-float64-eps' );
var isnan = require( '@stdlib/math-base-assert-is-nan' );
var randu = require( '@stdlib/random-base-randu' );
var isNegativeZero = require( '@stdlib/math-base-assert-is-negative-zero' );
var isPositiveZero = require( '@stdlib/math-base-assert-is-positive-zero' );
var atanh = require( './../../dist' );


// FIXTURES //

var negative = require( './../fixtures/julia/negative.json' );
var positive = require( './../fixtures/julia/positive.json' );
var main = require( './../../dist' );


// TESTS //

tape( 'main export is a function', function test( t ) {
tape( 'main export is defined', function test( t ) {
t.ok( true, __filename );
t.strictEqual( typeof atanh, 'function', 'main export is a function' );
t.end();
});

tape( 'the function computes the hyperbolic arctangent (negative values)', function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;

x = negative.x;
expected = negative.expected;

for ( i = 0; i < x.length; i++ ) {
y = atanh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = 500.0 * EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Delta: '+delta+' Tolerance: '+tol+'.' );
}
}
t.end();
});

tape( 'the function computes the hyperbolic arctangent (positive values)', function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;

x = positive.x;
expected = positive.expected;

for ( i = 0; i < x.length; i++ ) {
y = atanh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = 650.0 * EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Delta: '+delta+' Tolerance: '+tol+'.' );
}
}
t.end();
});

tape( 'the function underflows if provided a value negligible compared to unity (negative)', function test( t ) {
var x = -EPS / 10.0;
var v = atanh( x );
t.strictEqual( isPositiveZero( v ), true, 'returns 0' );
t.end();
});

tape( 'the function underflows if provided a value negligible compared to unity (positive)', function test( t ) {
var x = EPS / 10.0;
var v = atanh( x );
t.strictEqual( isPositiveZero( v ), true, 'returns 0' );
t.end();
});

tape( 'the function returns `+Infinity` if provided `1.0`', function test( t ) {
var v = atanh( 1.0 );
t.strictEqual( v, PINF, 'returns +Infinity' );
t.end();
});

tape( 'the function returns `-Infinity` if provided `-1.0`', function test( t ) {
var v = atanh( -1.0 );
t.strictEqual( v, NINF, 'returns -Infinity' );
t.end();
});

tape( 'the function returns `NaN` if provided a value less than `-1`', function test( t ) {
var v;
var i;

for ( i = 0; i < 1e3; i++ ) {
v = -(randu()*1.0e6) - (1.0+EPS);
t.strictEqual( isnan( atanh( v ) ), true, 'returns NaN when provided '+v );
}
t.end();
});

tape( 'the function returns `NaN` if provided a value greater than `1`', function test( t ) {
var v;
var i;

for ( i = 0; i < 1e3; i++ ) {
v = ( randu()*1.0e6 ) + 1.0 + EPS;
t.strictEqual( isnan( atanh( v ) ), true, 'returns NaN when provided '+v );
}
t.end();
});

tape( 'the function returns `-0` if provided `-0`', function test( t ) {
var v = atanh( -0.0 );
t.strictEqual( isNegativeZero( v ), true, 'returns -0' );
t.end();
});

tape( 'the function returns `+0` if provided `+0`', function test( t ) {
var v = atanh( 0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns 0' );
t.end();
});

tape( 'the function returns `NaN` if provided `NaN`', function test( t ) {
var v = atanh( NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( main !== void 0, true, 'main export is defined' );
t.end();
});

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