FAQ/refsp42013-03-08 10:17:55localhostconverted to 1.6 markup32010-11-30 17:29:48PeterWatson22010-11-30 17:28:07PeterWatson12010-11-30 17:27:43PeterWatsonObtaining p-values in random effects models in RThe pvals.fnc procedure which uses Monte-Carlo Markov Chain simulations to compute p-values for terms in random effect models will run in R 2,.10 and above with the lmer procedure which is in the lme4 library. An example of its use to assess differences between conditions (assumed to be fixed effects) is given below.