Mulholland, Tom wrote:
I thought it would be quite simple to generate a number of sequences, but my only answer is to loop and this doesn't seem in keeping with R's capabilities.
In short I have the start and finish positions of several (well thousands probably) sequences. So I am looking at how do I take
x <- c(2,6,13,20) y <- c(4,10,16,24)
and produce a list with four components with the appropriate sequence
Something like [[1]] [1] 2 3 4
[[2]] [1] 6 7 8 9 10
[[3]] [1] 13 14 15 16
[[4]] [1] 20 21 22 23 24
So can someone point me in the direction of the ******* obvious
See ?seq and ?mapply:
mapply(seq, x, y)
Uwe Ligges
Tom Mulholland
_ platform i386-pc-mingw32
arch i386 os mingw32 system i386, mingw32 status major 2 minor 0.0 year 2004 month 10 day 04 language R
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