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Installing FANN on MacOSX 10.7 with Python binding

FANN is a great artificial neural network library that has a low of language bindings. The latest version for now is 2.2. I’ve installed it at first. But than I discovered that python binging is part of 2.1 version not 2.2. So the plan is as follows.


Unlock multiple files on Mac OS X

If you can’t somehow modify file even as root in Terminal it means that file is locked. To unlock single file ‘Get Info’ in Finder and on general tab just uncheck tick ‘Locked’. To unlock multiple files you can use

chflags -R nouchg *

in Terminal.