An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-sig-mixed-models/attachments/20121023/3c435255/attachment.pl>
convergence in GLMM (lme4 package)
4 messages · Ben Bolker, Martí Casals
Mart? Casals <mcasals at ...> writes:
I?m working on the simulation results and I would like to know the convergence of the GLMM model. For example, if I want to obtain the converge in the glm case with R, I can extract: model1<-glm(................family=" ",data=) *model1$converged* [1] TRUE I don?t know if exist a similar function in the lme4 package (glmer ).
I think not. I believe the only way to do this (it may have been discussed before) is to use options(warning=2) to promote warnings to errors, then to use tryCatch() etc. to intercept the errors and store the information somewhere. http://comments.gmane.org/gmane.comp.lang.r.lme4.devel/8691 https://stat.ethz.ch/pipermail/r-help/2012-February/302767.html I've added a bit on this to http://glmm.wikidot.com/faq, since it's not the first time it has come up ... Ben Bolker
An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-sig-mixed-models/attachments/20121023/f6f746a6/attachment.pl>
7 days later
An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-sig-mixed-models/attachments/20121031/c89db334/attachment.pl>