Displaying 1 result from an estimated 1 matches for "ngroupsintree".
2008 Jun 17
0
Rpart description of tree groups
....4166667) *
15) ACPS=Yes 14 5 Present (0.3571429 0.6428571) *
R> varsInTree <- as.vector (
+ tree $ frame $ var [ tree $ frame $ var %nin% "<leaf>"] #
%nin% from Hmisc
+ )
R> varsInTree
[1] "P3XMAR2" "PADV" "ACPS"
R> nGroupsInTree <- sum ( tree $ frame $ var == "<leaf>" )
R> nGroupsInTree
[1] 4
R>
What i havent been successful at so far is generating an
enumerated list of the groups formed. I wanted to do something
similar to the print.rpart but instead of enumerating nested
lists I wanted a des...