Displaying 1 result from an estimated 1 matches for "occgr".
2003 Oct 28
1
error message in simulation
...50
abs.2<-function(x) ifelse(x<1,1,x)
b<-abs.2(b)
c<-b-a
p<-c/b
lm1<-lm(a~g)
lm2<-lm(c~g)
lm3<-lm(p~g)
lm4<-lm(a~b+g)
gr<-c(g,g)
occasion<-rep(0:1,c(nsims,nsims))
occ<-occasion-0.5
ppd<-c(b,a)
h<-rep(0,nsims)
mb<-mean(b)
bppd<-b-mb
bappd<-c(h,bppd)
occgr<-occ*gr
subject<-c(1:nsims)
sub<-c(subject,subject)
library(nlme)
lm5<-lme(ppd~occ+gr+occgr,random=~1|sub)
lm5f<-fixed.effects(lm5)
lm5c<-as.matrix(lm5f)
lm5a<-anova(lm5)
lm6<-lme(ppd~occ+gr+occgr,random=~1|sub,method="ML")
lm6f<-fixed.effects(lm6)
lm6c<-as.m...