# isNonSymmetricMatrix
> Test if a value is a [non-symmetric matrix][symmetric-matrix].
## Usage
```javascript
var isNonSymmetricMatrix = require( '@stdlib/assert/is-nonsymmetric-matrix' );
```
#### isNonSymmetricMatrix( value )
Tests if a value is a [non-symmetric matrix][symmetric-matrix].
```javascript
var ndarray = require( '@stdlib/ndarray/ctor' );
var arr = ndarray( 'generic', [ 1, 2, 3, 4 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var bool = isNonSymmetricMatrix( arr );
// returns true
```
## Examples
```javascript
var ndarray = require( '@stdlib/ndarray/ctor' );
var isNonSymmetricMatrix = require( '@stdlib/assert/is-nonsymmetric-matrix' );
var arr = ndarray( 'generic', [ 1, 2, 3, 4 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var out = isNonSymmetricMatrix( arr );
// returns true
out = isNonSymmetricMatrix( [ 1, 2, 3, 4 ] );
// returns false
out = isNonSymmetricMatrix( {} );
// returns false
out = isNonSymmetricMatrix( null );
// returns false
```
[symmetric-matrix]: https://en.wikipedia.org/wiki/Symmetric_matrix