Hi, I'm processing data. I have some specials sets that SAS consider as a currupt and then it ignored.
I have clusters, in some cases SAS ignore all the information on an specific cluster, then I try to run PROC DISCRIM the error appear:
CODE:
proc discrim data=clust method=normal pool=test crossvalidate;
priors proportional;
class cluster;
var &vars;
This code generally work good for others datasets. So, thats not the problem.
ERROR:
I would try counting the non empty classes with something like this:
proc sql;
select count(distinct cluster) into :nClass
from clust
where nmiss(%sysfunc(translate(&var,%str(,),%str( ))))=0;
%if &nClass > 1 %then %do;
proc discrim...
%end;
(untested)
I would try counting the non empty classes with something like this:
proc sql;
select count(distinct cluster) into :nClass
from clust
where nmiss(%sysfunc(translate(&var,%str(,),%str( ))))=0;
%if &nClass > 1 %then %do;
proc discrim...
%end;
(untested)
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