public MatrixNd Transpose()
{
MatrixNd matrix = new MatrixNd(n, m);
for (int i = 0; i < m; ++i)
{
for (int j = 0; j < n; ++j)
{
matrix[j, i] = this[i, j];
}
}
return(matrix);
}
public MatrixNd Mul(MatrixNd right)
{
if (right.RowSize != this.ColumnSize)
{
throw new ArgumentException();
}
int l = right.ColumnSize;
MatrixNd matrix = new MatrixNd(m, l);
for (int i = 0; i < m; ++i)
{
for (int j = 0; j < l; ++j)
{
for (int k = 0; k < n; ++k)
{
matrix[i, j] += this[i, k] * right[k, j];
}
}
}
return(matrix);
}
public MatrixNd Transpose()
{
MatrixNd matrix = new MatrixNd(n, m);
for (int i = 0; i < m; ++i)
{
for (int j = 0; j < n; ++j)
{
matrix[j, i] = this[i, j];
}
}
return matrix;
}
public MatrixNd Mul(MatrixNd right)
{
if (right.RowSize != this.ColumnSize) throw new ArgumentException();
int l = right.ColumnSize;
MatrixNd matrix = new MatrixNd(m, l);
for (int i = 0; i < m; ++i)
{
for (int j = 0; j < l; ++j)
{
for (int k = 0; k < n; ++k)
{
matrix[i, j] += this[i, k] * right[k, j];
}
}
}
return matrix;
}