search for: dat4a

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2006 Jun 01
2
Help: lme
...599 10 -1 1 46.80873 599 10 1 1 53.52223 600 10 -1 1 48.58257 600 10 1 1 56.78674 I used the following code to fit my model of interest: ggg <- lme (ST~ -1 + as.factor(endp):Z.sas + as.factor(endp), data=dat4a, random=~-1 + as.factor(endp) + as.factor(endp):Z.sas|as.factor(trials), correlation = corSymm(form=~1|as.factor(trials)/as.factor(id)), weights=varIdent(form=~1|endp)) hh <- summary(ggg) hh Below is the following part of the output of interest I wish to access: Correlati...
2006 May 30
1
Query: lme output
Dear R-Users I have a problem accessing some values in the output from the summary of an lme fit. I fit the model below: ggg <- lme (ST~ -1 + as.factor(endp):Z.sas + as.factor(endp), data=dat4a, random=~-1 + as.factor(endp) + as.factor(endp):Z.sas|as.factor(trials), correlation = corSymm(form=~1|as.factor(trials)/as.factor(id)), weights=varIdent(form=~1|endp)) hh <- summary(ggg) hh Below is the following part of the output of interest: Correlation Structure: Gen...