Kurt.Hornik at ci.tuwien.ac.at
Wed Oct 4 08:06:40 CEST 2000
>>>>> Richard Rowe writes:
> I am attempting to analyse some behaviour sequence data. The input is
> an alphabetic string "ASDFGH ... ". I wish to start at one end of the
> string, peel off each character, and convert to an integer to develop
> transition matrices etc. My blundering through the ref manual hasn't
> produced any light.
> Can this be done easily in R or should I pre-process?
> I recollect an item similar to this on R-help around 6 mo ago but I
> can't find it in the archive. If there is such an article can someone
> please send me the date and I will track it down,
Not sure what precisely you need ... if it is about converting a string
to a vector of characters, you could use
R> x <- "ASDFGH"
R> unlist(strsplit(x, NULL))
 "A" "S" "D" "F" "G" "H"
and proceed from there.
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