Function Multiply

data-structures/matrix/matrix.go:149–163

(A *Matrix, B *Matrix)

}

func Multiply(A *Matrix, B *Matrix) *Matrix {
	result := MakeMatrix(make([]float64, A.cols*A.rows), A.cols, A.rows)

	for i := 0; i < A.rows; i++ {
		for j := 0; j < A.cols; j++ {
			sum := float64(0)
			for k := 0; k < A.cols; k++ {
				sum += A.GetElm(i, k) * B.GetElm(k, j)
			}
			result.SetElm(i, j, sum)
		}
	}

	return result
}