[R] repeated measurements and lme

[jonvaz@stud.ibg.uit.no]

I am trying to do a repeated measurement anova using an lme. I have the
    following variables:
    -ID, the identification of the individual
    -trail, with 2 levels
    -treatment, with 3
    -time, measure 5 times the same individual
    -VCL, the response variable
    I tried the following in R,
    within.gr<-groupedData(VCL~time|ID/treatment/time,data=within)
    summary(lme(fixed=VCL~time*treatment,random=~1,data=within.gr))
    I am not sure if it is correct at all. Can anyone help me? It will be very
    helpful.

    Sincerely, 

    Jonathan
Vaz

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