Model Deviance — deviance.manylm • mvabund

Returns the deviance of a fitted multivariate model object for abundance data.

Usage

<!-- % deviance.manylm -->
# S3 method for manylm
deviance(object, na.action="na.omit", ...)

Arguments

object: the manylm object.
na.action: how to deal with NA values. Can be one of "na.omit", "na.exclude", "na.fail", NULL
...: additional optional arguments.

Value

The value of the deviance extracted from the object object.

See also

Examples

data(spider)
spiddat <- mvabund(spider$abund)

## Calculate the deviance:
deviance(manylm(spiddat~., data=spider$x))
#>  Alopacce  Alopcune  Alopfabr  Arctlute  Arctperi  Auloalbi  Pardlugu  Pardmont 
#>  582.8805 1077.0617  284.8376  114.4330  141.9078  947.7414 1815.1110 8741.4379 
#>  Pardnigr  Pardpull  Trocterr  Zoraspin 
#> 9795.7518 7376.4087 7555.8311  925.6918