search for: mdl1g

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2007 May 21
1
can I get same results using lme and gls?
..."V20","V21","V22","V23","V24","V25")) colnames(dta1)[1] = "schoolNR" dta2 = dta1[order(dta1$id),] head(dta2) timef = factor(dta2$time) summary(mdl1l <- lme(score~timef-1, dta2, ~timef-1|schoolNR/id,,,,"ML")) summary(mdl1g <- gls(score~timef-1, dta2, corCompSymm(, ~timef|schoolNR/id), varIdent(, ~1|id*timef),,"ML"))