Sib-pair Command: unselect


ClassAnalysis and data manipulation command
Nameunselect
Arguments[ <Nth last subset> ]

Returns all pedigrees excluded by a select command back to the analysis. If an integer argument is given, this gives how many select statement subsettings to roll back. The argument can be negative.

Example:

set loc a qua
read cases inline
1 1
2 2
3 3
;;;;
run
select a > 1
wri
select a > 2
wri
unselect 1
wri
unselect 
wri

See also:

select Select pedigrees on criterion
select pedigree Select pedigrees on name


<< (select pedigree)Up to index>> (pack)