Displaying 1 result from an estimated 1 matches for "tp2242516p2242658".
2010 Jun 03
2
two columns into one
Dear R´ers,
How can I create one single factor variable from two variables incorporating all possible combinations of the values??
test<-sample(c("A",NA,"B"),100,replace=T)
test2<-sample(c("E",F,"A"),100,replace=T)
tes<-cbind(test,test2)
pseduocode:
r<-function(test,test2)
r
AE
AF
AA
NAE
NAF
NAA
BE
BF
BA
//M
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