Internal functions, only used by packages rpart and ipred.
pred.rpart(fit, x)
rpart.anova(y, offset, parms, wt)
rpart.class(y, offset, parms, wt)
rpart.matrix(frame)
rpart.poisson(y, offset, parms, wt)
rpartco(tree, parms)For rpartco the x,y plotting coordinates of the nodes.
rpart.anova, rpart.class and
rpart.poisson return a list with components
(adjusting for offset if necessary),
as input,
the number of responses,
a function to be invoked by summary.rpart,
a function to be invoked by text.rpart.
a tree fitted by rpart.
a matrix of predictors.
the responses.
an offset, or NULL.
a list of parameters, usually empty.
case weights.
model frame (from call to rpart)
a tree fitted by rpart.