# isMatrixLike > Test if a value is 2-dimensional [ndarray][@stdlib/ndarray/ctor]-like object.
## Usage ```javascript var isMatrixLike = require( '@stdlib/assert/is-matrix-like' ); ``` #### isMatrixLike( value ) Tests if a value is a 2-dimensional [ndarray][@stdlib/ndarray/ctor]-like object. ```javascript var ndarray = require( '@stdlib/ndarray/ctor' ); var arr = ndarray( 'generic', [ 0, 0, 0, 0 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' ); var bool = isMatrixLike( arr ); // returns true ```
## Examples ```javascript var ndarray = require( '@stdlib/ndarray/ctor' ); var isMatrixLike = require( '@stdlib/assert/is-matrix-like' ); var arr = ndarray( 'generic', [ 0, 0, 0, 0 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' ); var out = isMatrixLike( arr ); // returns true out = isMatrixLike( [ 1, 2, 3, 4 ] ); // returns false out = isMatrixLike( {} ); // returns false out = isMatrixLike( null ); // returns false ```