% Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/as.polytomy.R
 \name{as.polytomy}
 \alias{as.polytomy}
 \title{as.polytomy}
 \usage{
 as.polytomy(tree, feature, fun)
 }
 \arguments{
 \item{tree}{tree object}
 
 \item{feature}{selected feature}
 
 \item{fun}{function to select nodes to collapse}
 }
 \value{
 polytomy tree
 }
 \description{
 collapse binary tree to polytomy by applying 'fun' to 'feature'
 }
 \author{

 Guangchuang Yu

 }