predict

predict,apss-method

object

An optinal data frame in which to look for variables with which to predict. If omitted, the fitted values are used.

newdata

This function produces predicted values, obtained by evaluationg the kaps in the frame newdata predict.

methods

This package provides some routines to conduct the
        K-adaptive parititioning (kaps) and recursive partitioning
        (lrtree) for survival data, with the application to SEER
        (Surveillance Epidemiology and End Results). A function kaps is
        an implementation version of our algorithm kaps which provides
        minimax based partitioing rule by log-rank test. A fuction
        lrtree enables researchers to conduct log-rank survival tree
        proposed by Segal (1988). In the near future, we have a plan to
        add new recursive partitioning algorithm for survival data
        called STUDI (Cho and Hong, 2008)

predict: Predict new data witgh the fitted model `kaps` .

Description

Usage

Arguments

See Also