src/Chippyash/Matrix/Attribute/IsVector.php
<?php
/*
* Matrix library
*
* @author Ashley Kitson <akitson@zf4.biz>
* @copyright Ashley Kitson, UK, 2014
* @licence GPL V3 or later : http://www.gnu.org/licenses/gpl.html
* @link http://en.wikipedia.org/wiki/Matrix_(mathematics)
*/
namespace Chippyash\Matrix\Attribute;
use Chippyash\Matrix\Interfaces\AttributeInterface;
use Chippyash\Matrix\Matrix;
/**
* Is matrix a Column or Row vector?
*/
class IsVector implements AttributeInterface
{
/**
* Does the matrix have this attribute
*
* @param Matrix $mA
* @return boolean
*/
public function is(Matrix $mA)
{
$cVector= new IsColumnvector();
$rVector = new IsRowvector();
return $rVector->is($mA) || $cVector->is($mA);
}
}