# FANN bindings

**URL:** <https://www.ruby-forum.com/t/fann-bindings/94226>\
**Category:** Ruby\
**Created:** [April 25, 2006, 11:18pm UTC](https://www.ruby-forum.com/t/fann-bindings/94226 "2006-04-25T23:18:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Simon\_KrSSSSger](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/6f9a4e/32.png) [@Simon\_KrSSSSger](https://www.ruby-forum.com/u/Simon_KrSSSSger)\
**Post date:** [April 25, 2006, 11:18pm UTC](https://www.ruby-forum.com/t/fann-bindings/94226/1 "2006-04-25T23:18:36Z")

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Hi list,

i was looking for a fast neural network simulation just yesterday and  
found FANN (which is nice) - there was also a link to a site with ruby  
bindings [1] (which is even better). Unfortunately this link was down  
(which made me sad) but after fiddling around some time i found the same  
link on raa [2] (which wasn’t directly helpful) and discovered there is  
an experimental cache of the sources [3] (which is really cool).  
Today the link on the FANN main page [4] to the ruby bindings  
disappeared (which is quite bad) and i started looking on the stuff the  
cache saved me - on windows (which is really … well, lets say its not  
_that_ easy).

Masakazu Yonekura are you reading this? Is it just the server thats down  
or is this project dead? I managed to compile and link your code for the  
one-click installer and the example (which has a serious typo) works  
fine. (well except the callback for train\_on\_data, buts thats a minor  
issue)

I would be very interested in a version that features FANN 2.0.0 and may  
spend some time on it, anyone else interested?

cheers

Simon

[1][http://blueruby.mydns.jp/fann/index.rbx](http://blueruby.mydns.jp/fann/index.rbx)  
[2][http://raa.ruby-lang.org/project/fann/](http://raa.ruby-lang.org/project/fann/)  
[3][http://raa.ruby-lang.org/cache/fann/](http://raa.ruby-lang.org/cache/fann/)  
[4][http://leenissen.dk/fann/index.php](http://leenissen.dk/fann/index.php)