| splitt {TWIX} | R Documentation |
This function compute split-points and corresponding deviance gain.
splitt(sv, rsp, svrks = fullrks(sv), meth = "deviance",
topn = 1, topn.meth = "complete", lstep = 1,
test = FALSE, K = 0, level = 0)
sv |
a numeric vector of predicted variable. |
rsp |
response variable. |
svrks |
a index vector of sv by sorting. |
meth |
Which split points will be used? This can be "deviance" (default), "grid" or "local". |
topn |
a numeric vector. How many splits will be selected and at which level? |
topn.meth |
one of "complete"(default) or "single". |
lstep |
step parameter for method "grid". |
test |
parameter for Devplot funcion. |
K |
k-fold cross-validation. |
level |
the maximum depth of the TWIX tree's. |