PHP MCordingley\LinearAlgebra Matrix::spliceColumns Examples

spliceColumns() public method

public spliceColumns ( integer $offset, integer $length = null, array $replacement = null ) : self
$offset	integer
$length	integer
$replacement	array
return	self

Example #1

File: MatrixTest.php Project: mcordingley/linearalgebra

 public function testSpliceUnevenColumns()
 {
     $matrix = new Matrix([[1, -1, 2], [4, 0, 6], [0, 1, -1]]);
     static::expectException(MatrixException::class);
     $matrix->spliceColumns(1, 1, [[8, 3], [5], [2]]);
 }