- accumArray, -- :: (IArray a e, Ix i) => (e -> e' -> e) -> e -> (i,i) -> [(i, e')] -> a i e
- (//), -- :: (IArray a e, Ix i) => a i e -> [(i, e)] -> a i e
- accum, -- :: (IArray a e, Ix i) => (e -> e' -> e) -> a i e -> [(i, e')] -> a i e
- amap, -- :: (IArray a e', IArray a e, Ix i) => (e' -> e) -> a i e' -> a i e
- ixmap) -- :: (IArray a e, Ix i, Ix j) => (i,i) -> (i -> j) -> a j e -> a i e
- where