matthias-da/robCompositions: Robust Estimation for Compositional Data
Version 2.0.5

Methods for analysis of compositional data including robust methods, imputation, methods to replace rounded zeros, (robust) outlier detection for compositional data, (robust) principal component analysis for compositional data, (robust) factor analysis for compositional data, (robust) discriminant analysis for compositional data (Fisher rule), robust regression with compositional predictors and (robust) Anderson-Darling normality tests for compositional data as well as popular log-ratio transformations (addLR, cenLR, isomLR, and their inverse transformations). In addition, visualisation and diagnostic tools are implemented as well as high and low-level plot functions for the ternary diagram.

Getting started

Package details

AuthorMatthias Templ, Karel Hron, Peter Filzmoser
MaintainerMatthias Templ <[email protected]>
LicenseGPL-2 or newer
Version2.0.5
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("matthias-da/robCompositions")
matthias-da/robCompositions documentation built on July 27, 2017, 1:07 a.m.