Extracted from Pike v7.8 release 866 at 2016-11-06.
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ADT
ADT.Table
ADT.Table.table

Methods
 _indices()
 _sizeof()
 _values()
 `==()
 `[]()
 append_bottom()
 append_right()
 col()
 create()
 decode()
 distinct()
 encode()
 group()
 limit()
 map()
 remove()
 rename()
 reverse()
 row()
 rsort()
 select()
 sort()
 sum()
 type()
 where()
previousADT.Table.table()->sort()
ADT.Table.table()->type()next

Method ADT.Table.table()->sum()

Method sum

this_program sum(int|string ... columns)

Description

This method sums all equal rows. The table will be grouped by the columns not listed. The result will be returned as a new table object.