Functional Reactive Programming

Functional Reactive Programming (FRP) integrates time flow and compositional events into functional programming. This provides an elegant way to express computation in domains such as interactive animations, robotics, computer vision, user interfaces, and simulation.

Libraries

• Fran
• Grapefruit
• Reactive
• DataDriven
• Yampa
• wxFruit
• Elerea
• Hackage packages in the category FRP

Material

• Conal Elliott’s papers (several about FRP)
• Grapefruit-related publications and talks
• The Yale Haskell group’s latest publications (mostly related to FRP)

People

• Antony Courtney
• Conal Elliott
• Andy Gill
• Liwen Huang
• Paul Hudak
• Wolfgang Jeltsch
• Henrik Nilsson
• John Peterson
• Patai Gergely

Blog articles

• Relative time FRP
• Several on Conal's blog
• Demonstrating a Time Leak in Arrowized FRP