On Oct 15, 11:26 am, "Jim Menard" <[EMAIL PROTECTED]> wrote:
> On Wed, Oct 15, 2008 at 8:21 AM, I wrote:
> > map can take more than one argument. If it has N arguments, it calls f
> > with N arguments, each taken from the Nth value of each collection.
>
> Too many "N"s. Restated, map takes a function f and N collections,
> each of which should have the same number of elements M. It calls f M
> times with N arguments each time, using the i'th element of each of
> the collections. (Darn, I'm wordy :-)
>
Hmm... I still prefer (doc map), but I'd like to clarify that the
collections do not need to be the same length, map will stop as soon
as any one is exhausted.
Rich
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