PHP MCordingley\LinearAlgebra Matrix::entrywise Examples

entrywise() public method

See link: https://en.wikipedia.org/wiki/Hadamard_product_%28matrices%29

public entrywise ( self $value ) : self
$value	self
return	self

Example #1

File: MatrixTest.php Project: mcordingley/linearalgebra

 public function testEntrywise()
 {
     $matrix1 = new Matrix([[1, 2, 3], [4, 5, 6], [7, 8, 9]]);
     $matrix2 = $matrix1->transpose();
     static::assertEquals([[1, 8, 21], [8, 25, 48], [21, 48, 81]], $matrix1->entrywise($matrix2)->toArray());
 }