A short while ago, I reported some discrepancies between the results produced by “lme4″ and other R packages as well as Stata. Today I upgraded to the most recent version of “lme4a” and re-ran my model. The error of false convergence disappeared and the new results are very much in line with other packages.
I am glad that the problem eventually got sorted out.
For this version, the adaptive GH quadrature has not been implemented yet; so the only option to estimate a GLMM is laplace transformation.
To leave a comment
for the author, please follow the link and comment on their blog: Shige's Research Blog
offers daily e-mail updates
news and tutorials
on topics such as: Data science
, Big Data, R jobs
, visualization (ggplot2
), programming (RStudio
, Web Scraping
) statistics (regression
, time series
) and more...
If you got this far, why not subscribe for updates
from the site? Choose your flavor: e-mail
, or facebook