mix2compositions: Transformations from 'mixtures' to 'compositions' classes

In compositions: Compositional Data Analysis

Transformations from 'mixtures' to 'compositions' classes

Description

Transformations from 'mixtures' of the "mixR" library to 'compositions' classes 'aplus', 'acomp', 'rcomp', 'rplus' and 'rmult'.

Usage

   mix.2aplus(X)
   mix.2acomp(X)
   mix.2rcomp(X)
   mix.2rplus(X)
   mix.2rmult(X)
   

Arguments

X	mixture object to be converted

Details

A 'compositions' object is obtained from the mixtute object m, having the same data matrix as mixture object m i.e. m$mat.

Value

A 'compositions' object of the class 'aplus', 'acomp', 'rcomp', 'rplus' or 'rmult'.

See Also

aplus acomp rcomp rplus rmult

Examples

## Not run: 
m <- mix.Read("Glac.dat")      # reads the Glacial data set from Aitchison (1986)
m <- mix.Extract(m,c(1,2,3,4))   # mix object with closed four parts subcomposition
ap <- mix.2aplus(m)   # ap is a 'compositions' object of the aplus class
ac <- mix.2acomp(m)   # ac is a 'compositions' object of the acomp class

## End(Not run)

compositions documentation built on June 22, 2024, 12:15 p.m.