Displaying 1 result from an estimated 1 matches for "ae7453".
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27453
2007 Oct 25
1
Match and replace between two data.frames
Hi folks,
I have two dataframes like these:
DF <- data.frame(ID=c("AA1234","AB3233","AC4353","AD2345","AE7453"),
CK32344=c(1,3,2,4,1), CK32664=c(2,1,1,2,3), CK33422=c(2,2,1,3,2))
VAL <- data.frame(num=rep(6,3), type=c("CK32344", "CK32664",
"CK33422"), number=c("32","452","234"))
I want to replace the values in DF$CK32344, DF$CK32664 DF$CK...