The problem I'm facing is that I have the results of a survey with answers reaching from 1 to 5. How do I give 3 =< the value 1 and < 3 the value 0. Any help would be greatly appreciated!
Here is an example with some data I invented.
DF <- data.frame(Score = c(3,2,4,4,1,2,1,5,4,3,2,4)) DF$Binary <- as.numeric(DF$Score >= 3) DF Score Binary 1 3 1 2 2 0 3 4 1 4 4 1 5 1 0 6 2 0 7 1 0 8 5 1 9 4 1 10 3 1 11 2 0 12 4 1
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