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6.87
2007 Oct 03
1
help with stepclass (klaR)
I use Windows, R version 2.5.1
When I try to run stepclass (klaR) I get an error message/warning saying:
1: error(s) in modeling/prediction step in: cv.rate(vars = c(model, tryvar),
data = data, grouping = grouping, ...
Actually, I look 16 warnings of this type. Can anyone tell me what this
means?
Also, it returns only 2 out of the 79 variables as important, however these
variables