Class "unmarkedFitList"
Class to hold multiple fitted models from one of
unmarked's fitting functions
Objects can be created by using the fitList function.
fits:A "list" of models.
signature(object = "unmarkedFitList"):
Extract coefficients
signature(object = "unmarkedFitList"):
Extract standard errors
signature(object = "unmarkedFitList"):
Model selection
signature(object = "unmarkedFitList"):
Model-averaged prediction
Model-averaging regression coefficients is intentionally not implemented.
showClass("unmarkedFitList")
data(linetran)
(dbreaksLine <- c(0, 5, 10, 15, 20))
lengths <- linetran$Length * 1000
ltUMF <- with(linetran, {
unmarkedFrameDS(y = cbind(dc1, dc2, dc3, dc4),
siteCovs = data.frame(Length, area, habitat), dist.breaks = dbreaksLine,
tlength = lengths, survey = "line", unitsIn = "m")
})
fm1 <- distsamp(~ 1 ~1, ltUMF)
fm2 <- distsamp(~ area ~1, ltUMF)
fm3 <- distsamp( ~ 1 ~area, ltUMF)
fl <- fitList(Null=fm1, A.=fm2, .A=fm3)
fl
coef(fl)
SE(fl)
ms <- modSel(fl, nullmod="Null")
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