Nothing
### chunk number 1:
oopt <- options()
options("width"=75, "prompt"=" ","continue"=" ")
### chunk number 2:
data(math)
tstart <- proc.time()
### chunk number 3:
m0 <- rcox(~me:ve:al+al:an:st,data=math)
### chunk number 4:
m0 <- rcox(vcc=list(~me, ~ve, ~al, ~an, ~st),
ecc=list(~me:ve, ~me:al, ~ve:al, ~al:an, ~al:st, ~an:st),
data=math)
### chunk number 5:
m1 <- rcox(~al:an:st, vcc=list(~me+st, ~ve+an),
ecc=list(~me:ve+me:al, ~ve:al+al:st),
data=math)
#m1
### chunk number 6:
m1c <- rcox(~al:an:st, vcc=list(~me+st, ~ve+an),
ecc=list(~me:ve+me:al, ~ve:al+al:st),
data=math, type="rcor")
### chunk number 7:
getecc(m1)
### chunk number 8:
summary(m1)
### chunk number 9:
summary(m1, type="KC")
### chunk number 10:
summary(m1c, type="KC")
### chunk number 11:
plot(m1)
### chunk number 12:
update(m1, joinecc=list(~an:st, ~me:ve + me:al))
### chunk number 13:
update(m1, joinecc=getecc(m1)[c("ecc2","ecc3")])
### chunk number 14:
update(m1, splitvcc=~ve+an)
### chunk number 15:
update(m1, splitvcc=getvcc(m1)["vcc3"])
### chunk number 16: eval=FALSE
## update(m1, addecc=~me:an+ve:st)
## update(m1, dropecc=~me:ve+me:al)
### chunk number 17:
ctab <- comparecc(m1, cc1=list(~me:ve+me:al, ~ve:al+al:st),
cc2=list(~an:st,~al:an), type="ecc", stat="dev")
### chunk number 18:
comparecc(m1, cc1=~me:ve+me:al, cc2=NULL, type="ecc")
comparecc(m1, type="ecc")
comparecc(m1, type="vcc")
### chunk number 19:
join1(m1, scope=list(~an:st, ~me:ve + me:al, ~ve:al + al:st),type="ecc")
### chunk number 20:
drop1(m1, scope=list(~al:an, ~an:st, ~me:ve+me:al))
### chunk number 21:
#split1(m1, type="ecc")
split1(m1, scope=list(~ve:al + al:st, ~me:ve+me:al), type="ecc")
### chunk number 22:
add1(m1)
### chunk number 23:
m01<-stepjoin1(m0,type="vcc")
m02<-stepjoin1(m01, type='ecc')
### chunk number 24:
stepdrop1(m1, criterion="test", alpha=0.01)
### chunk number 25:
m2 <- rcox(vcc=list(~al+me+st, ~ve+an),
ecc=list(~me:ve+me:al+ve:al, ~al:an+al:st+an:st),
data=math)
### chunk number 26:
m3 <- stepsplit1(m2, type="vcc")
m4 <- stepsplit1(m3, type="ecc")
### chunk number 27: eval=FALSE
## stepadd1(m1, criterion="test")#, alpha=0.8,details=2)
### chunk number 28: eval=FALSE
## rcox(vcc=list(~me+ve+al,~st), data=math)
## rcox(vcc=list(list("me","ve","al"),list("st")), data=math)
### chunk number 29: eval=FALSE
## rcox(ecc=list(~me:ve+me:al, ~ve:al), data=math)
## rcox(ecc=list(list(c("me","ve"),c("me","al")), list(c("ve","al"))), data=math)
### chunk number 30:
add1(m1, scope=list(c("an", "me"),c("me", "st")))
add1(m1, scope=list(~an:me, ~me:st))
### chunk number 31:
options(oopt)
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