public static double[] GetColumnElements(this CMatrix.Matrix matrix, int column)
{
if (column > matrix.cols || column < 0)
{
throw new ArgumentException("column number is not in range", nameof(column));
}
var elements = new List <double>();
for (int i = 0; i < matrix.rows; ++i)
{
elements.Add(matrix.Data[i, column]);
}
return(elements.ToArray());
}
public static double[] GetRowElements(this CMatrix.Matrix matrix, int row)
{
if (row > matrix.rows || row < 0)
{
throw new ArgumentException("row number is not in range", nameof(row));
}
var elements = new List <double>();
for (int i = 0; i < matrix.cols; ++i)
{
elements.Add(matrix.Data[row, i]);
}
return(elements.ToArray());
}
