Displaying 1 result from an estimated 1 matches for "ak2anova".
2002 Aug 22
1
Error: object is not a matrix
...and the A,B,C factors are factorially crossed within P].
## RESULTS IN ERROR:
> AK2.df <<- read.table("foo.data", col.names = c("Y2",
"P2","AAAAAAAA","B2","C2"))
> AK2.df$P2 <- as.factor(AK2.df$P2)
> attach(AK2.df)
> AK2anova.out <- aov(Y2 ~ AAAAAAAA * B2 * C2 + Error(P2 + P2:AAAAAAAA +
P2:B2 + P2:C2 + P2:AAAAAAAA:B2 + P2:AAAAAAAA:C2 + P2:B2:C2 +
P2:AAAAAAAA:B2:C2), data=AK2.df)
Error in model.frame.default(formula = Y2 ~ P2 + P2:AAAAAAAA + P2:B2 + :
object is not a matrix
## IDENTICAL ANALYSIS WITH DIFFERENT VAR...