Re: [Haskell-beginners] [Haskell-cafe] select :: [(Float, a)] -> a -- Weighted stochastic selection - help?

5 Sep 2008


      Am Freitag, 5. September 2008 21:06 schrieb C.M.Brown:
...
Some Monads (such as State and IO) allow side effects and are
therefore not pure.
State allows side effects? How that?
...
HTH,
Chris.
On Fri, 5 Sep 2008, Andrew Wagner wrote:
...
[snip]
... in a purely functional way, i.e. no monads.
[snip]
Err, what? Monads aren't purely functional?

Re: [Haskell-beginners] [Haskell-cafe] select :: [(Float, a)] -> a -- Weighted stochastic selection - help?

Daniel Fischer