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Test if two arguments are both Float32Arrays and have the same values.
To use in Observable,
isSameFloat32Array = require( 'https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-same-float32array@umd/browser.js' )To vendor stdlib functionality and avoid installing dependency trees for Node.js, you can use the UMD server build:
var isSameFloat32Array = require( 'path/to/vendor/umd/assert-is-same-float32array/index.js' )To include the bundle in a webpage,
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-same-float32array@umd/browser.js"></script>If no recognized module system is present, access bundle contents via the global scope:
<script type="text/javascript">
(function () {
window.isSameFloat32Array;
})();
</script>Tests if two arguments are both Float32Arrays and have the same values.
var Float32Array = require( '@stdlib/array-float32' );
var x = new Float32Array( [ 1.0, 2.0 ] );
var y = new Float32Array( [ 1.0, 2.0 ] );
var bool = isSameFloat32Array( x, y );
// returns true
bool = isSameFloat32Array( x, [ 1.0, 2.0 ] );
// returns false- In contrast to the strict equality operator
===, the function distinguishes between+0and-0and treatsNaNsas the same value.
<!DOCTYPE html>
<html lang="en">
<body>
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/array-float32@umd/browser.js"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-same-float32array@umd/browser.js"></script>
<script type="text/javascript">
(function () {
var x = new Float32Array( [ 1.0, 2.0, 3.0 ] );
var y = new Float32Array( [ 1.0, 2.0, 3.0 ] );
var out = isSameFloat32Array( x, y );
// returns true
x = new Float32Array( [ -0.0, 0.0, -0.0 ] );
y = new Float32Array( [ 0.0, -0.0, 0.0 ] );
out = isSameFloat32Array( x, y );
// returns false
x = new Float32Array( [ NaN, NaN, NaN ] );
y = new Float32Array( [ NaN, NaN, NaN ] );
out = isSameFloat32Array( x, y );
// returns true
})();
</script>
</body>
</html>@stdlib/assert-is-same-float64array: test if two arguments are both Float64Arrays and have the same values.@stdlib/assert-is-same-value: test if two arguments are the same value.
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
See LICENSE.
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