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boosting the 'devtol' parameter in lme4
I am estimating a mixed model with glmer and experience the error
Error in zeta(shiftpar, start = opt[seqpar1][-w]) : profiling detected new, lower deviance
I found a solution by "boosting"...
AndyENI
Votes: 0
Answers: 1
Cluster robust standard errors for mixed effect/LMER models?
I'm estimating a mixed effects model using simulated data. The basis of this is a conjoint experiment: there are N number of countries in the study with P participants and each respondent is shown the...
jonnyf
Votes: 0
Answers: 0
Error: requires numeric/complex matrix/vector arguments for %*%; cross validating glmmTMB model
I am adapting some k-fold cross validation code written for glmer/merMod models to a glmmTMB model framework. All seems well until I try and use the output from the model(s) fit with training data to ...
Charlie_J
Votes: 0
Answers: 1
Species-by-year random effects in a GLMM (point count data)
SUMMARY
I'm analyzing avian point count data using glmmTMB.
I'm trying to estimate year-specific mean abundance for each species.
Models with interactions of fixed terms are not working, I think bec...
G. Channing
Votes: 0
Answers: 0