| public FillColumn ( float InputColumn, int IdxCol ) : void | ||
| InputColumn | float | |
| IdxCol | int | |
| return | void | |
/*
* Load dense matrix and transpose it.
*/
public static DenseMatrix DenseMatrixTransposeLoader(string DenseMatrixFileName)
{
StreamReader DenseMatrixFile = new StreamReader(DenseMatrixFileName);
// Scan the data file to determine the dimension of the matrix
int nCol = 0;
int nRow = 0;
string StrLine;
while((StrLine = DenseMatrixFile.ReadLine()) != null)
{
if (nCol == 0)
{
string[] StrLineSplit = StrLine.Split('\t');
nRow = StrLineSplit.Length;
}
++nCol;
}
DenseMatrixFile.Close();
// Load the data and store it into the matrix
DenseMatrix Matrix = new DenseMatrix(nRow,nCol);
DenseMatrixFile = new StreamReader(DenseMatrixFileName);
int IdxCol = 0;
while ((StrLine = DenseMatrixFile.ReadLine()) != null)
{
float[] LoadedColumn = new float[nRow];
string[] StrLineSplit = StrLine.Split('\t');
for (int IdxRow = 0; IdxRow < nRow; ++IdxRow)
{
LoadedColumn[IdxRow] = float.Parse(StrLineSplit[IdxRow]);
}
Matrix.FillColumn(LoadedColumn, IdxCol);
++IdxCol;
}
DenseMatrixFile.Close();
return Matrix;
}
