prune

prune,Tree-method

treeres

cost

This function conducts a cost-complexity pruning in order to obtain ideal size of the tree.

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).

Soo-Heang Eo

kaps

K Adaptive Partitioning for Survival data

prune function

Conduct cost-complexity pruining to obtain ideal tree size

prune: Conduct cost-complexity pruining to obtain ideal tree size

Description

Usage

Arguments

See Also