cdp_basis: CoDaPack default ilr basis

In coda.base: A Basic Set of Functions for Compositional Data Analysis

CoDaPack default ilr basis

Description

Construct the default isometric log-ratio basis used in CoDaPack.

Usage

cdp_basis(dim)

Arguments

dim	Number of parts. It can be a single integer, a matrix or data frame, or a character vector of part names.

Value

A matrix with D rows and D - 1 columns containing the CoDaPack default ilr basis.

Examples

cdp_basis(5)
cdp_basis(c("a", "b", "c", "d"))

coda.base documentation built on March 4, 2026, 9:06 a.m.