Esteemed R users and developers,
How does one 'programatically' list or call objects for use in a function?
For example, i thought i could do something better than this:
save(A.cwb, B.cwb, C.cwb, D.cwb, E.cwb, F.cwb, file="afile.RData")
with something like these-
prfxs <- c("A", "B", "C", "D", "E", "F") #**
save(as.name(paste(prfxs, "cwb", sep=".")), file="afile.RData")
or this-
do.call(save, paste(prfxs, "cwb", sep="."), file="afile.RData")
Both failed.
#** And while i've got your attention- is there a 'letter equivalent' to
seq() which would have worked nicely for prfxs? ie., letter.seq(A:F)
Thoughts and suggestions sincerely appreciated,
Karl
--
Karl Brand
Department of Genetics
Erasmus MC
Dr Molewaterplein 50
3015 GE Rotterdam
T +31 (0)10 704 3457 |F +31 (0)10 704 4743 |M +31 (0)642 777 268
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