jiho/rst: A new procedure to optimize the selection of groups in a classification tree

Agglomerative cluster analyses encompass many techniques, which have been widely used in various fields of science. In biology, and specifically ecology, datasets are generally highly variable and may contain outliers, which increase the difficulty to identify the number of clusters. This package implements a new criterion to determine statistically the optimal level of partition in a classification tree. The criterion robustness is tested against perturbated data (outliers) using an observation or variable containing randomly generated values.

Getting started

Package details

AuthorSakina-Dorothée Ayata, Vincent Calgano, Lionel Guidi, Jean-Olivier Irisson
MaintainerJean-Olivier Irisson <[email protected]>
LicenseGPL v3
Version0.1
Package repositoryView on GitHub
Installation Install the latest version of this package by entering the following in R:
install.packages("devtools")
library(devtools)
install_github("jiho/rst")
jiho/rst documentation built on May 17, 2017, 9:20 p.m.