[Haskell-cafe] Dynamic Programming with Data.Vector

Myles C. Maxfield myles.maxfield at gmail.com
Mon Sep 17 18:42:55 CEST 2012

Aha there it is! Thanks so much. I didn't see it because it's under the
"Unfolding" section instead of the "Construction" section.


On Mon, Sep 17, 2012 at 6:07 AM, Roman Leshchinskiy <rl at cse.unsw.edu.au>wrote:

> Myles C. Maxfield wrote:
> >
> > Overall, I'm looking for a function, similar to Data.Vector's 'generate'
> > function, but instead of the generation function taking the destination
> > index, I'd like it to take the elements that have previously been
> > constructed. Is there such a function? If there isn't one, is this kind
> of
> > function feasible to write? If such a function doesn't exist and is
> > feasible to write, I'd be happy to try to write and contribute it.
> Indeed there is, it's called constructN (or constructrN if you want to
> construct it right to left).
> Roman
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