It is, but they are still too slow. STArrays rock the world. 2009/2/28 Keith Sheppard <[email protected]>: > I'm still learning haskell, so I may be missing something pretty > obvious, but isn't this the kind of thing that the diff array types > were created for. > > http://en.wikibooks.org/wiki/Haskell/Hierarchical_libraries/Arrays#DiffArray_.28module_Data.Array.Diff.29 > > -Keith > >>On Thu, Feb 26, 2009 at 06:45:27PM +0000, Ross Paterson wrote: >>> Yes, bucketing problems like this are a common case that the standard >>> functions cannot handle. Perhaps the libraries need a canned solution. >> >>Stratch that -- as Bulat points out, accumArray is such a canned solution. > _______________________________________________ > Haskell-Cafe mailing list > [email protected] > http://www.haskell.org/mailman/listinfo/haskell-cafe >
-- Eugene Kirpichov Web IR developer, market.yandex.ru _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
