search for: nofactor

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2012 Mar 15
1
Accessing variable's name as an attribute?
...a=sfa) The dataset has a large number of VARIABLES of interest so I want to make use of loops where possible to build groupedData objects from each of the relevant columns along the lines of: sfa <- na.omit(read.csv("SFAFinalData.csv", header = TRUE)) factorsList <- colnames(sfa) noFactors <- length(factorsList) for (i in seq(4,noFactors)) { columnName <- factorsList[i] dataset <- groupedData(sfa[,columnName] ~ TIME|ID, data=sfa, labels = list("Weeks post injury", columnName)) } Of course at present this simply results in sequential overwriting of dataset w...