Ayehavgunne

import itertools

def crosstab(rows, columns, col_idx_for_columns, lst_col_idx_for_rows, value_col_idx, fill_val, format_func=None):
    """Take col_idx_to_cross_tab and make its unique values be new columns at the end filled with
    value_col_idx values.  col idx arguments are 0 based.
    
    This is basically a simplified pivot table creator with the limitations that you can only have one field in the columns
    and there is no aggregation.