Test if a value is a persymmetric matrix.
var isPersymmetricMatrix = require( '@stdlib/assert/is-persymmetric-matrix' );Tests if a value is a persymmetric matrix.
var ndarray = require( '@stdlib/ndarray/ctor' );
var arr = ndarray( 'generic', [ 1, 2, 3, 1 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var bool = isPersymmetricMatrix( arr );
// returns truevar ndarray = require( '@stdlib/ndarray/ctor' );
var isPersymmetricMatrix = require( '@stdlib/assert/is-persymmetric-matrix' );
var arr = ndarray( 'generic', [ 1, 2, 3, 1 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var out = isPersymmetricMatrix( arr );
// returns true
out = isPersymmetricMatrix( [ 1, 2, 3, 4 ] );
// returns false
out = isPersymmetricMatrix( {} );
// returns false
out = isPersymmetricMatrix( null );
// returns false@stdlib/assert/is-matrix-like: test if a value is a 2-dimensional ndarray-like object.@stdlib/assert/is-square-matrix: test if a value is a 2-dimensional ndarray-like object having equal dimensions.@stdlib/assert/is-symmetric-matrix: test if a value is a symmetric matrix.