Hi all,
I need to design an experiment very similar to the design described in
the AlgDesign vignette on page 44. When I run the code on the vignette,
I get the following error:
> library(AlgDesign)
> Rep<-gen.factorial(3,1,factor=1,varName="Rep")
> Block<-gen.factorial(3,1,factor=1,varName="Block")
> firstDesign<-optBlock(~.,within=Block,whole=Rep,blocks=rep(3,3))
Error in optBlock(~., within = Block, whole = Rep, blocks = rep(3,
3)) :
All variables seem to be block variables
This is my sessionInfo()
R version 3.1.1 (2014-07-10)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods
base
other attached packages:
[1] AlgDesign_1.1-7.3
loaded via a namespace (and not attached):
[1] compiler_3.1.1 tools_3.1.1
I searched this error on rseek.org and the archives and found nothing
that was helpful.
Any help would be appreciated.
Marc.