rescale {cocorresp}R Documentation

Rescales CoCA species scores

Description

Rescales CoCA species scores to the quarter root of the eigenvalues.

Usage

rescale(object, ...)

## Default S3 method:
rescale(object, ...)

## S3 method for class 'symcoca':
rescale(object, axes = c(1:object$n.axes), ...)

Arguments

object an R object. Currently only objects of class "symcoca" are supported.
axes the number of axes to rescale
... other arguments to be passed to rescale methods. Currently not used here.

Details

Currently only implemented for objects of class "symcoca".

Value

Returns a list with the following components:

U1 rescaled species scores for the response
U2 rescaled species scores for the preditor

Author(s)

Matlab original by C.J.F. ter Braak and A.P. Schaffers. R port by Gavin L. Simpson.

See Also

symcoca

Examples

  data(bryophyte)
  data(vascular)
  bryo.sym <- coca(bryophyte ~ ., data = vascular,
                   method = "symmetric")
  rescale(bryo.sym, axes = 1:2)

[Package cocorresp version 0.1-7 Index]