Displaying 1 result from an estimated 1 matches for "tp23128214p23128214".
2009 Apr 19
1
data$ID -> I always get a NULL
...val(expr, envir, enclos) : object "ID" not found
> t.tree0=rpart(kod~.,t.train)
Error in eval(expr, envir, enclos) : object "kod" not found
What I should do to create my simple trees?
--
View this message in context: http://www.nabble.com/data%24ID--%3E-I-always-get-a-NULL-tp23128214p23128214.html
Sent from the R help mailing list archive at Nabble.com.