I think you want 'sapply()'.
-roger
Wolfram Fischer wrote:
Is there a function in R that corresponds to the function ``map'' of perl?
It could be called like: vector.a <- map( vector.b, FUN, args.for.FUN )
It should execute for each element ele.b of vector.b: FUN( vector.b, args.for.FUN)
It should return a vector (or data.frame) of the results of the calls of FUN.
It nearly works using: apply( data.frame( vector.b ), 1, FUN, args.for.FUN ) But when FUN is called ele.b from vector.b is no known.
Thanks - Wolfram
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