read.tree: read cluster tree information as obtained through Matlab

In bennop/clusterLUTs: Color lookup ables for use with hierarchical clustering

Description

The mat-file is expected to have one component "cluster.info" which, in turn contains a list of lists. Each of the latter is a nx1 matrix with cluster assignments (the number of clusters at each cut is given by the number of unique entries)

Usage

read.tree(
  file = system.file("extdata/sbm_1_145_0_atlas.mat", package = "clusterLUTs"),
  path = ".",
  add.full = TRUE,
  ...
)

Arguments

file	Matlab hclust result file (Matlab *.mat-file)
path	directory where to find file
add.full	add a fully specified column if there is none?
...	ignored

Details

Each of these matrices (vectors) is forms one column in the output matrix as would be obtained by cutree. The matrix is given column names indicating the number of clusters for that cut.

Value

a matrix with just the cluster assignments

Author(s)

Benno Pütz [e-mail]

Examples

   tree <- read.tree()

bennop/clusterLUTs documentation built on Nov. 21, 2020, 9:07 a.m.