Displaying 1 result from an estimated 1 matches for "querschnittmar01".
2001 Jun 21
0
factors in model.frame.default
...rame.default(Terms, newdata,
na.action = act, xlev = attr(object,
3: variable 71 is not a factor in: model.frame.default(Terms, newdata,
na.action = act, xlev = attr(object,
reported by model.frame.default (thru predict.rpart)
are correct in the following situation:
R> library(rpart)
R> querschnittMar01 <- read.table("querschnittMar01.csv", header=T, sep=";")
R> y <- querschnittMar01$diagnose
R> design <- querschnittMar01[, c("msd","ag","at","myas","an","ai","eag","eat",
&qu...