Re: [R] lmer() computational performance

2011-06-29 Thread Ben Bolker
zubin bellsouth.net> writes: > > Hello, running a mixed model in the package LME4, lmer() > > Panel data, have about 322 time periods and 50 states, total data set is > approx 15K records and about 20 explanatory variables. Not a very > large data set. > > We run random intercepts as well a

[R] lmer() computational performance

2011-06-29 Thread zubin
Hello, running a mixed model in the package LME4, lmer() Panel data, have about 322 time periods and 50 states, total data set is approx 15K records and about 20 explanatory variables. Not a very large data set. We run random intercepts as well as random coefficients for about 10 of the variab