search for: logdatalist

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2004 Jun 15
2
symbolic iteration
Dear all, I have 122 vectors named from L1 to L122. Now I hope to take log to each of the series, say L1 <- log(L1) ... L122<-log(L122) Can anyone show me a iterative way to make the job simple. I mean the way something like for(i in 1:122){ ... } or other similar methods. Many thanks. Jin