17 Nov
2009
17 Nov
'09
9:35 a.m.
Hi Philip, On Tue, Nov 17, 2009 at 02:47:44PM +0100, Philip K.F. Hölzenspies wrote:
After defining these for the umpeenth time, I would like to add the functions takeRec, genericTakeRec and spanRec to Data.List, as per
I don't think spanRec does what you want: take 10 $ spanRec (< 3) [1,2,3,4,5,6,1,2,3,4,5,6] [[1,2],[],[],[],[],[],[],[],[],[]] I have also defined your "takeRec" a number of times in the past, but I have called it something like "splitAts". I've also defined functions called "breaks". I think the 's' suffix is more consistent with "tails", "inits" etc. Thanks Ian