numl.Math.LinearAlgebra.Matrix.Dot C# (CSharp) Method

        public static Vector Dot(Matrix x, Vector v)
        {
            if (v.Length != x.Cols)
                throw new InvalidOperationException("objects are not aligned");

            Vector toReturn = Vector.Zeros(x.Rows);
            for (int i = 0; i < toReturn.Length; i++)
                toReturn[i] = Vector.Dot(x[i, VectorType.Row], v);
            return toReturn;
        }

        /// <summary>Multiplication operator.</summary>
        /// <param name="v">The Vector to process.</param>
        /// <param name="m">The Matrix to process.</param>
        /// <returns>The result of the operation.</returns>
        public static Matrix operator *(Vector v, Matrix m)
        {
            Vector ans = Matrix.Dot(v, m);

            return(ans.ToMatrix(VectorType.Row));
        }