Re: [pure-lang-users] list comprehensions

[Albert G. <Dr....@t-...>]

Eddie Rucker wrote:
>> [v; v = map (\rw -> rw!2 + rw!4) ranked; v > 0];
> 
> Thanks Jiri, that works, but it is still not in the list comprehension spirit (without filter, map, fold, and zip)
> I was looking for.

How about:

[v; v = [rw!2 + rw!4; rw = ranked]; v > 0];

(Haven't checked this, though.)

-- 
Dr. Albert Gr"af
Dept. of Music-Informatics, University of Mainz, Germany
Email:  Dr....@t-..., ag...@mu...
WWW:    http://www.musikinformatik.uni-mainz.de/ag