Looking for 'Grand Total' example

[Joel M. Gottlieb]

All,

 

I am looking for a 'Grand Total' example for a Ruby report.

 

I have a report with about 20 columns.

The report is an instance of Ruport::Data::Table.

I would like to add a "Grand Total" line as the last line on the report, for some of the columns.

 

Thanks-

 

Joel