Hi, I'm trying to calculate the average and maximum of several columns of values using Spreadsheet::WriteExcel, but my excel sheet has only 0's in the corresponding cells. 
                $i=1;
        for (@cols)
        {
            my $s=xl_rowcol_to_cell(1,$i);
            my $e=xl_rowcol_to_cell($row-1,$i);
            
            my $range="$s:$e";
            print "$i:Range:$range\n";
            $worksheet->write_formula($row,$i,'=MAX('.$range.')');
            $worksheet->write_formula($row+1,$i,'=AVERAGE('.$range.')'
+);
            
            $i++;
        }

[download]
$row stores the current row index.

Update: Its alright. It seems that the problem was that I was using Excel Viewer. The program worked fine when I reinstalled Excel.

In reply to WriteExcel and formulas by rohit_raghu

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