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MuMIn (version 1.3.6)

miscellaneous: Helper functions

Description

beta.weights - computes standardized coefficients (beta weights) for a model;

coeffs - extracts model coefficients;

getAllTerms - extracts independent variable names from a model object;

tTable - extracts a table of coefficients, standard errors, and p-values from a model object;

Weights - calculates Akaike weights (normalized models likelihoods)

Usage

beta.weights(model)
coeffs(model)
getAllTerms(x, ...)
## S3 method for class 'terms':
getAllTerms(x, offset = TRUE, ...)
tTable(model, ...)
Weights(aic, ...)

cbindDataFrameList(x) rbindDataFrameList(x)

Arguments

model
a fitted model object
x
a fitted model object or a formula. for *bindDataFrameList, a list of data.frames
offset
should offset terms be included?
...
other arguments, not used
aic
a vector of AIC (or other information criterion) values

encoding

utf-8

Details

The functions coeffs, getAllTerms and tTable provide an interface between the model and model.avg (as well as dredge). Custom methods can be written to provide support for additional classes of models.

See Also

Vignette [echo=TRUE,results=rd,stage=install]{ paste("\\href{file:///", system.file(package="MuMIn", "doc", "gamm.pdf"), "}", "{Extending \\code{MuMIn}'s functionality}", sep="") } has information on using with other model types

models manip