* Array comprehensions?
@ 2007-11-08 0:06 Joel Reymont
2007-11-08 4:02 ` [Caml-list] " Jon Harrop
0 siblings, 1 reply; 3+ messages in thread
From: Joel Reymont @ 2007-11-08 0:06 UTC (permalink / raw)
To: caml-list List
Has anyone implemented array comprehensions in Camlp4?
Thanks, Joel
--
http://wagerlabs.com
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* Re: [Caml-list] Array comprehensions?
2007-11-08 0:06 Array comprehensions? Joel Reymont
@ 2007-11-08 4:02 ` Jon Harrop
2007-11-08 8:33 ` Joel Reymont
0 siblings, 1 reply; 3+ messages in thread
From: Jon Harrop @ 2007-11-08 4:02 UTC (permalink / raw)
To: caml-list
On Thursday 08 November 2007 00:06, Joel Reymont wrote:
> Has anyone implemented array comprehensions in Camlp4?
Just curious, but what sort of comprehensions were you thinking of?
--
Dr Jon D Harrop, Flying Frog Consultancy Ltd.
http://www.ffconsultancy.com/products/?e
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* Re: [Caml-list] Array comprehensions?
2007-11-08 4:02 ` [Caml-list] " Jon Harrop
@ 2007-11-08 8:33 ` Joel Reymont
0 siblings, 0 replies; 3+ messages in thread
From: Joel Reymont @ 2007-11-08 8:33 UTC (permalink / raw)
To: Jon Harrop; +Cc: caml-list
On Nov 8, 2007, at 4:02 AM, Jon Harrop wrote:
> Just curious, but what sort of comprehensions were you thinking of?
This haskell-stype dot-product of two vectors:
dotp :: Num a => [:a:] -> [:a:] -> a
dotp xs ys = sumP [:x * y | x <- xs | y <- ys:]
--
http://wagerlabs.com
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