I decided to give it 1 more variable, which is strongly significant to help the optimization and it throws:
> bigglm (formula = resp ~ relage+relage2+termfac+ri+sn , + data = a, family = binomial(link='logit')); Error in bigglm.function(formula = resp ~ relage + relage2 + termfac + : model matrices incompatible -- View this message in context: http://r.789695.n4.nabble.com/unable-to-get-bigglm-working-ATTN-Thomas-Lumley-tp2276524p2278734.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.