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subno
2008 Oct 03
1
Error message in ifthen else
Hi,
I came across the below error when I try to do ifelse condition:-
Error in "[<-"(`*tmp*`, test, value = rep(yes, length = length(ans))[test])
:
incompatible types
What I am trying to accomplish is :-
for(x in 1:ncol(filterpred)){
sumno<-sum(filterpred[no,x])
sumyes<-sum(filterpred[yes,x])
ifelse(sumno==0 && sumyes !=0,
filterpred[,x]<-NULL,filterpred[,x]<-filterpred[,x])
}
Anything wrong here?
Please advise. Thanks.
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