Level 2 Help for AGGRG2

Standard IBIS interface file
of 512 samples by N lines.

Standard IBIS interface file
of 512 samples by N lines.

This column number is used as
a control for the columns to
be compressed. Each number
repeated in this column will
form 1 row on the output file.
THE COLUMN DOES NOT HAVE TO BE
SORTED, IT WORKS ON "BREAKS" IN
THE DATA.  FOR EXAMPLE YOU CAN
USE
    0,0,1,1,1,1,0,0,0,1,0,0,1,1,0,0
TO GET SEVEN RECORDS OUT.

This column is used as an area
maximum key. The maximum value
is found in each index group
and stored by row position.
This row position is a pointer
to the same positions in other
columns.

These are the columns to be
collapsed by the first option,
that is select one sample row
position for each index group
by the maximum key area.

These are the columns to be
collapsed by aggregating all
values for an index group.