On Tue, 30 Oct 2007, noa wrote: > I have the following function: > > theRemainder :: [String] -> [String] -> Double > theRemainder xs xt = sum( map additional (unique xs) ) > where > additional x = poccur * (inf [ppos,pneg]) --inf takes [Double] > where > xsxt = zip xs xt > pi = countPos xr -- countPos returns an Int > ni = (length xr) - pi > len = length xs
-> genericLength > len2 = length xr > ppos = pi/len2 -- THESE ARE THE PROBLEM > pneg = ni/len2 -- THESE ARE THE PROBLEM > poccur = (pi+ni)/len > xr = (filter ((\y -> (fst y)==x)) (xsxt)) _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
