ord.rw: Re-computation of an ordination using given row weights
In RVAideMemoire: Testing and Plotting Procedures for Biostatistics

ord.rw

R Documentation

Re-computation of an ordination using given row weights

Description

Re-computes an ordination using given row weights (possibly extracted from a correspondence analysis). The function is intended to be used prior to coinertia when row weights have to be equalized.

Usage

ord.rw(ord, CA = NULL, rw = NULL)

Arguments

`ord`	an ordination to re-compute. Must come from the `ade4` package or be supported by `to.dudi`. In any case the resulting ordination will be in the `ade4` format.
`CA`	an optional correspondence analysis from which row weights should be extracted. Must come from `dudi.coa` or `cca`.
`rw`	an optional vector of row weights. Used only is `CA` is `NULL`.