ExactRbn

An elegant implementation of an exact-interpolation Radial Basis Function Neural Network (RBF NN), using LAPACK to solve the set of simultaneous equations. Also has a "read only" mode that reads the network description from a file and doesn't need to link to LAPACK.

A demo program is included that interpolates 2-dimensional coordinates.

For the simplest use case, see the load tester.

exactrbn/trunk

Documentation

Doxygen documentation of ExactRBFNet class (Doxygen index)

Screenshots

For the most part, this is a library, but the demo program has some sexy output.

This shows an "incorrect" calibration, with lines interpolated appropriately.

Requirements

• cmake http://www.cmake.org/
• SDL http://www.libsdl.org/ OR aptitude install libsdl1.2-dev OR emerge libsdl
• lapack http://www.netlib.org/lapack/index.html OR http://math-atlas.sourceforge.net/ OR aptitude install lapack3 OR emerge lapack
• blas http://www.netlib.org/blas/ OR (as above) OR pulled in by lapack dependency
• f2c ftp://ftp.netlib.org/f2c/index.html OR g2c (cygwin) OR aptitude install libf2c2-dev OR emerge libf2c

SVN Checkout & Building & Running

svn co http://code.apted.net/svn/pub/exactrbn/trunk exactrbn
mkdir exactrbn-build && cd exactrbn-build
cmake ../exactrbn && make
src/calibrate