/** * @license Apache-2.0 * * Copyright (c) 2018 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'; /** * Test if a value is a skew-persymmetric matrix. * * @module @stdlib/assert/is-skew-persymmetric-matrix * * @example * var ndarray = require( '@stdlib/ndarray/ctor' ); * var isSkewPersymmetricMatrix = require( '@stdlib/assert/is-skew-persymmetric-matrix' ); * * var arr = ndarray( 'generic', [ 1, 0, 0, -1 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' ); * var bool = isSkewPersymmetricMatrix( arr ); * // returns true * * bool = isSkewPersymmetricMatrix( [] ); * // returns false */ // MODULES // var isSkewPersymmetricMatrix = require( './main.js' ); // EXPORTS // module.exports = isSkewPersymmetricMatrix;