groupSizes {Rdistance} | R Documentation |
groupSizes - Group Sizes
Description
Extract the group size information from an Rdistance model frame.
Usage
groupSizes(ml, ...)
Arguments
ml |
Either a Rdistance 'model frame' or an Rdistance
'fitted object'. Both are of class "dfunc".
Rdistance 'model frames' are lists containing components
necessary to estimate a distance function, but no estimates.
Rdistance 'model frames' are typically
produced by calls to |
... |
Ignored |
Value
A vector containing group sizes contained in the Rdistance model frame or fitted object.
Examples
data("sparrowDf")
sparrowModel <- parseModel( sparrowDf, dist ~ observer )
stats::model.offset(sparrowModel$mf)
groupSizes(sparrowModel) # same, but future-proof
sparrowModel <- parseModel( sparrowDf
, dist ~ observer + groupsize(groupsize) )
groupSizes(sparrowModel)
[Package Rdistance version 4.0.5 Index]