Hello Mixed-Modellers,
I have getting the following error message when trying to standardize my
global glmmadmb model for dredging:
Error in (function (classes, fdef, mtable) : unable to find an inherited
method for function ?standardize? for signature ?"glmmadmb"?
Is it not possible to standardise a glmmadmb model or is the problem with
the structure of the model itself?
globalmod <- glmmadmb(field_count ~ habitat
#categorical - 7 levels
+
season_wt
#categorial - 3 levels
+
sex
#categorial - 2 levels
+
ageclass
#categorial - 3 levels
+
slope
#continuous, not scaled nor centred
+
NSEW
#catagorical - 4 levels
+
month_fix
#continuous, not scaled nor centred,
+ num_fields
#continuous, not scaled nor centred
+ habitat:ageclass
+ habitat:sex
+ offset(log(origarea))
+ offset(log(PropAvlHab))
+(1|individual_id)
#repeated obs from same individual
+(1|field_id)
#repeated obs in same field,
family="nbinom",
zeroInflation=TRUE,
admb.opts=admbControl(shess=FALSE,noinit=FALSE),
debug=TRUE,
data = dframe1)
no of observations =9220
Many thanks,
Aoibheann Gaughran Behavioural and Evolutionary Ecology Research Group Zoology Building School of Natural Sciences Trinity College Dublin Dublin 2 Ireland Phone: +353 (86) 3812615 [[alternative HTML version deleted]]