pairwise_basis

The function returns all combinations of pairs of log-ratios.

A minimum set of functions to perform compositional data analysis
using the log-ratio approach introduced by John Aitchison (1982). Main functions
have been implemented in c++ for better performance.

Marc ComasCuf

coda.base

A Basic Set of Functions for Compositional Data Analysis

Marc Comas-Cufí

pairwise_basis function

<dl><dt>dim</dt>
<dd>An integer indicating the number of components.
If a dataframe or matrix is provided, the number of components is inferred from the number of columns. If a character vector specifying the names of the parts is provided the number of component is its length.</dd></dl>

Arguments

Pairwise log-ratio generator system — pairwise_basis

<dl>

<dt>dim</dt>
<dd>An integer indicating the number of components.
If a dataframe or matrix is provided, the number of components is inferred from the number of columns. If a character vector specifying the names of the parts is provided the number of component is its length.</dd>

</dl>

pairwise_basis: Pairwise log-ratio generator system

Description

Usage

Value

Arguments