# Difference between revisions of "Hac 2007 II/Projects"

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== Probability monads == | == Probability monads == | ||

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+ | A really cool existing implementation: [http://web.engr.oregonstate.edu/~erwig/pfp/ Probabilistic functional programming] | ||

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+ | [http://www.randomhacks.net/articles/2007/10/02/probability-monads-at-hac-07-ii Darcs repository and draft paper]. | ||

Things to work on: | Things to work on: |

## Revision as of 10:21, 5 October 2007

## Contents

# Generic Information

How to create repositories...

# Active Projects

Please feel free to describe your current project here!

## Cabal

## ByteString network

Change Network.* to use strict ByteStrings instead of Strings. It would also be nice to tidy up the #ifdef mess.

Current hacker(s): tibbe (Johan Tibell)

## Probability monads

A really cool existing implementation: Probabilistic functional programming

Darcs repository and draft paper.

Things to work on:

- Get MaybeT into Hackage.
- Is WriterT really the right monad transformer? We want the join and bind operations, but not the rest of the MonadWriter type class.
- Should probabilities be represented as floats, fractions or a type class?
- Can this run fast enough to be useful?

Current hacker(s): ekidd (Eric Kidd)