clo {VGAM} | R Documentation

## Redirects the User to rrvglm()

### Description

Redirects the user to the function `rrvglm`.

### Usage

    clo(...)

### Arguments

`...` | Ignored.

### Details

CLO stands for constrained linear ordination, and is fitted with a statistical class of models called reduced-rank vector generalized linear models (RR-VGLMs). It allows for generalized reduced-rank regression in that response types such as Poisson counts and presence/absence data can be handled.

Currently in the VGAM package, `rrvglm` is used to fit RR-VGLMs. However, the Author's opinion is that linear responses to a latent variable (composite environmental gradient) is not as common as unimodal responses, therefore `cqo` is often more appropriate.

The new CLO/CQO/CAO nomenclature described in Yee (2006).

### Value

Nothing is returned; an error message is issued.

### Author(s)

Thomas W. Yee

### References

Yee, T. W. (2006) Constrained additive ordination. Ecology, 87, 203–213.

Yee, T. W. and Hastie, T. J. (2003) Reduced-rank vector generalized linear models. Statistical Modelling, 3, 15–41.

### See Also

`rrvglm`, `cqo`.

### Examples

    ## Not run:
    clo()

    ## End(Not run)

[Package VGAM version 1.1-1 Index]