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