Transpose a datatable

Question

I have the data table below. I would like to change the data table to transform the data table into the one next to it. How can I do this?

The reason why i would lik

Answer 1

DataTable newDt = new DataTable();
//Select indexes
var indexes = dt.Rows.Cast().Select(row => dt.Rows.IndexOf(row));
//Select the columns
var newCols = indexes.Select(i => "Row" + i);
//Add columns
foreach(var newCol in newCols)
{
  newDt.Add(newCol);
}
//Select rows
var newRows = dt.Rows.Cast().Select(col =>
                                                  {
                                                    row = newDt.NewRow();
                                                    foreach(int i in indexes)
                                                    {
                                                      row[i] = dt.Rows[i][col.Name];
                                                    }
                                                    return row;
                                                  });
//Add row to new datatable
foreach(var row in newRows)
{
  newDt.Add(row);
}