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isComplex128MatrixLike
Test if a value is a 2-dimensional ndarray-like object containing double-precision complex floating-point numbers.
Installation
npm install @stdlib/assert-is-complex128matrix-like
Usage
var isComplex128MatrixLike = require( '@stdlib/assert-is-complex128matrix-like' );
isComplex128MatrixLike( value )
Tests if a value is a 2-dimensional ndarray-like object whose underlying data type is complex128
.
var Complex128Array = require( '@stdlib/array-complex128' );
var ndarray = require( '@stdlib/ndarray-ctor' );
var arr = ndarray( 'complex128', new Complex128Array( [ 0, 0, 0, 0, 0, 0, 0, 0 ] ), [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var bool = isComplex128MatrixLike( arr );
Examples
var ndarray = require( '@stdlib/ndarray-ctor' );
var Complex128Array = require( '@stdlib/array-complex128' );
var isComplex128MatrixLike = require( '@stdlib/assert-is-complex128matrix-like' );
var buffer = new Complex128Array( [ 0, 0, 0, 0, 0, 0, 0, 0 ] );
var arr = ndarray( 'complex128', buffer, [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var out = isComplex128MatrixLike( arr );
out = isComplex128MatrixLike( [ 1, 2, 3, 4 ] );
out = isComplex128MatrixLike( {} );
out = isComplex128MatrixLike( null );
Notice
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.
License
See LICENSE.
Copyright
Copyright © 2016-2023. The Stdlib Authors.