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2009 Nov 03
0
residuals(lme) error message
Dear R-help, I am trying to perform residual diagnostics on a repeated measures mixed effect model. With 3 time points as the fixed effect and subjects as the random effects. > time.linearc<- summary(lmer(cnim~(as.factor(time)), random= ~1|subj, data=ex.rmc, na.action=na.omit)) > time.linearc When I perform : >res <- residuals(time.linearc) I receive the following error message: Error in val[, level] : incorrect number of dimensions If possible could someone explain...