## create a random assignment and check it
library("OSAT")
data(example.setup)
set.seed(10)
c1 <- getLayout(gc) # available wells
c1 <- c1[order(runif(nrow(c1))),] # shuffle randomly
ranomSetup <- cbind(pheno, c1[1:nrow(pheno), ]) # create a sample assignment
multi.chisq.test(ranomSetup, grpVar='plates', varList=c("SampleType", "Race", "AgeGrp"))
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