MathPHP\LinearAlgebra\MatrixTest::testGetRow PHP Метод

    public function testGetRow()
    {
        $A = [[1, 2, 3], [2, 3, 4], [4, 5, 6]];
        $matrix = MatrixFactory::create($A);
        $this->assertEquals([1, 2, 3], $matrix->getRow(0));
        $this->assertEquals([2, 3, 4], $matrix->getRow(1));
        $this->assertEquals([4, 5, 6], $matrix->getRow(2));
    }