Hello, I would like to convert date as a factor to represent time in a repeated measure situation in the following code. How would I do that? > d <- read.csv(file.path(dataDir,"data.csv"), as.is=T,stringsAsFactors = FALSE) > d[1:2,] id date a b c y 1 1 8/6/2008 Red 15 B 22 2 1 8/6/2008 Green 15 B 22 Thank you, Y
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