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feat: add math/base/special/nanmax
PR-URL: #2358 Closes: #2317 --------- Signed-off-by: Ridam Garg <67867319+RidamGarg@users.noreply.github.com> Signed-off-by: Philipp Burckhardt <pburckhardt@outlook.com> Co-authored-by: stdlib-bot <82920195+stdlib-bot@users.noreply.github.com> Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com> Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>
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‎lib/node_modules/@stdlib/math/base/special/nanmax/README.md

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<!--
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@license Apache-2.0
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Copyright (c) 2024 The Stdlib Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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# nanmax
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> Return the maximum value, ignoring NaN.
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<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
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<section class="intro">
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</section>
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<!-- /.intro -->
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<!-- Package usage documentation. -->
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<section class="usage">
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## Usage
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```javascript
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var nanmax = require( '@stdlib/math/base/special/nanmax' );
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```
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#### nanmax( x, y )
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Returns the maximum value.
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```javascript
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var v = nanmax( 4.2, 3.14 );
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// returns 4.2
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v = nanmax( +0.0, -0.0 );
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// returns +0.0
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```
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If any argument is `NaN`, the function returns the other operand.
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```javascript
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var v = nanmax( 4.2, NaN );
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// returns 4.2
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v = nanmax( NaN, 3.14 );
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// returns 3.14
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```
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If both arguments are `NaN`, the function returns `NaN`.
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```javascript
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var v = nanmax( NaN, NaN );
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// returns NaN
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```
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</section>
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<!-- /.usage -->
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<!-- Package usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
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<section class="notes">
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</section>
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<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
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<section class="related">
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</section>
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<!-- /.related -->
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<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
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<section class="links">
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<!-- <related-links> -->
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<!-- </related-links> -->
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</section>
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<!-- /.links -->

‎lib/node_modules/@stdlib/math/base/special/nanmax/benchmark/benchmark.js

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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2024 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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// MODULES //
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var bench = require( '@stdlib/bench' );
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var isnan = require( '@stdlib/math/base/assert/is-nan' );
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var pkg = require( './../package.json' ).name;
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var nanmax = require( './../lib' );
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// MAIN //
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bench( pkg, function benchmark( b ) {
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var values;
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var x;
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var y;
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var z;
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var i;
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values = [ 3, 2, 2.0, 1.5, NaN ];
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x = 0.4;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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y = values[ i%values.length ];
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z = nanmax( x, y );
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if ( isnan( z ) ) {
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b.fail( 'should not return NaN' );
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}
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}
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b.toc();
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if ( isnan( z ) ) {
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b.fail( 'should not return NaN' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});

‎lib/node_modules/@stdlib/math/base/special/nanmax/docs/types/index.d.ts

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/*
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* @license Apache-2.0
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*
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* Copyright (c) 2024 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// TypeScript Version: 4.1
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/**
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* Return the maximum value, ignoring NaN.
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*
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* @param x - first number
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* @param y - second number
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* @returns maximum value
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*
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* @example
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* var v = nanmax( 3.14, 4.2 );
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* // returns 4.2
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*
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* @example
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* var v = nanmax( 4.14, NaN );
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* // returns 4.14
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*
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* @example
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* var v = nanmax( NaN, NaN );
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* // returns NaN
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*/
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declare function nanmax( x: number, y: number ): number;
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// EXPORTS //
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export = nanmax;

‎lib/node_modules/@stdlib/math/base/special/nanmax/docs/types/repl.txt

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{{alias}}( x, y )
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Returns the maximum value.
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If one operand is NaN, the other operand is always returned.
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Parameters
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----------
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x: number
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First number.
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y: number
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Second number.
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Returns
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-------
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out: number
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Maximum value.
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Examples
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--------
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> var v = {{alias}}( 3.14, 4.2 )
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4.2
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> v = {{alias}}( 3.14, NaN )
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3.14
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> v = {{alias}}( NaN, 4.2 )
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4.2
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> v = {{alias}}( NaN, NaN )
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NaN
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See Also
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--------

‎lib/node_modules/@stdlib/math/base/special/nanmax/docs/types/test.ts

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/*
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* @license Apache-2.0
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*
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* Copyright (c) 2024 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import nanmax = require( './index' );
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// TESTS //
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// The function returns a number...
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{
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nanmax( 3.0, -0.4 ); // $ExpectType number
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}
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// The compiler throws an error if the function is provided non-number arguments...
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{
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nanmax( true, 3.0 ); // $ExpectError
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nanmax( false, 3.0 ); // $ExpectError
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nanmax( [], 3.0 ); // $ExpectError
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nanmax( {}, 3.0 ); // $ExpectError
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nanmax( 'abc', 3.0 ); // $ExpectError
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nanmax( ( x: number ): number => x, 3.0 ); // $ExpectError
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nanmax( 1.2, true ); // $ExpectError
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nanmax( 1.2, false ); // $ExpectError
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nanmax( 1.2, [] ); // $ExpectError
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nanmax( 1.2, {} ); // $ExpectError
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nanmax( 1.2, 'abc' ); // $ExpectError
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nanmax( 1.2, ( x: number ): number => x ); // $ExpectError
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}
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// The compiler throws an error if the function is provided an unsupported number of arguments...
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{
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nanmax(); // $ExpectError
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nanmax( 3.0 ); // $ExpectError
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nanmax( 3.0, 2.0, 1.0 ); // $ExpectError
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}

‎lib/node_modules/@stdlib/math/base/special/nanmax/examples/index.js

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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2024 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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var nanmax = require( './../lib' );
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var m = nanmax( 3.0, 4.0 );
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console.log( m );
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// => 4.0
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m = nanmax( NaN, 4.0 );
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console.log( m );
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// => 4.0
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m = nanmax( 4.0, NaN );
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console.log( m );
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// => 4.0
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m = nanmax( NaN, NaN );
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console.log( m );
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// => NaN

‎lib/node_modules/@stdlib/math/base/special/nanmax/lib/index.js

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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2024 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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/**
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* Return the maximum value, ignoring NaN.
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*
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* @module @stdlib/math/base/special/nanmax
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*
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* @example
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* var nanmax = require( '@stdlib/math/base/special/nanmax' );
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*
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* var v = nanmax( 3.14, 4.2 );
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* // returns 4.2
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*
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* v = nanmax( 4.14, NaN );
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* // returns 4.14
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*
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* v = nanmax( NaN, NaN );
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* // returns NaN
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*/
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// MODULES //
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var nanmax = require( './main.js' );
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// EXPORTS //
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module.exports = nanmax;

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