internal static MatrixList AddMatricies(MatrixList A, MatrixList B)
{
int[,] C = new int[A.Count, A.Count];
for (int i = 0; i < A.Count; i++)
{
for (int j = 0; j < A.Count; j++)
{
C[i, j] = A.ItemAt(i, j) + B.ItemAt(i, j);
}
}
return(MatrixFromArray(C));
}
internal static MatrixList TransposeMatrix(MatrixList matrix)
{
int m = matrix.Count;
int[,] c = new int[m, m];
for (int i = 0; i < m; i++)
{
for (int j = 0; j < m; j++)
{
c[i, j] = matrix.ItemAt(j, i);
}
}
return(MatrixFromArray(c));
}
internal static MatrixList MultiplyMatricies(MatrixList a, MatrixList b)
{
int m = a.Count;
int n = b.Length;
int[,] c = new int[m, n];
for (int i = 0; i < m; i++)
{
for (int j = 0; j < n; j++)
{
c[i, j] = 0;
for (int k = 0; k < 2; k++)
{
c[i, j] += a.ItemAt(i, k) * b.ItemAt(k, j);
}
}
}
return(MatrixFromArray(c));
}
