gllvm: optima – R documentation

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optima

Functions to extract ecological quantities of the latent variables from a GLLVM, if species are a quadratic function of the latent variables.

Description

Extracts species optima, tolerances or gradient lengths, potentially with standard errors (derived with the Delta method).

Usage

## S3 method for class 'gllvm'
optima(object, sd.errors = TRUE, ...)

## S3 method for class 'gllvm'
tolerances(object, sd.errors = TRUE, ...)

## S3 method for class 'gllvm'
gradient.length(object, sd.errors = TRUE, ...)

Arguments

`object`	an object of class 'gllvm'.
`sd.errors`	logical. If `TRUE`, also returns standard errors.
`...`	Not used.

Author(s)

Bert van der Veen

gllvm

Generalized Linear Latent Variable Models

v1.3.0

GPL-2

Authors

Jenni Niku [aut, cre], Wesley Brooks [aut], Riki Herliansyah [aut], Francis K.C. Hui [aut], Sara Taskinen [aut], David I. Warton [aut], Bert van der Veen [aut]

Initial release

2021-4-26