Trying out the Reggression model with a selected dataset..it doesnot work but wiError in `contrasts<-`(`tmp`, value = contr.funs[1 + isOF[nn]]) : contrasts can be applied only to factors with 2 or more levels Using the th the original dataset it work

neale · April 19, 2023, 12:26pm

@ibrahimm_mugerwa Thanks for posting!
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Trying out the Reggression model with a selected dataset..it doesnot work but wiError in `contrasts<-`(`*tmp*`, value = contr.funs[1 + isOF[nn]]) : contrasts can be applied only to factors with 2 or more levels Using the th the original dataset it work