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2009 Feb 05
3
subset problem (reducing from six to two levels)
Hi all, I have got a seemingly simple problem (I am an R starter) with subsetting my data set, but cannot figure out the solution: I want to subset a data set from six to two levels, so that all analyses are done only with these two remaining levels. I tried TOTAL<-read.delim('total.csv',header=T) SUBSET.OF.TOTAL<-subset(TOTAL, FactorX %in% c("Level1","Level2"))