[Haskell-cafe] Collections

[Andrew Coppin]

David House wrote:
> Data.Sequence -- two-ended sequence type supporting a fast variety of operations
> quicker than lists
>   

Um... I guess I'll have to go research that one a bit...

> Data.Graph -- graph type
>   

What would you use that for? (And what does it do?)

> Data.Tree -- rose tree type
>   

What's a rose tree? (I only know about binary trees. Well, and N-ary 
trees... but nobody uses those.)