C++ implementation of Gauss-newton and conjugate-gradients optimization

The header file [ Cg.h ] describes the API,

Compile and run test code [ src.tar.gz ] on Linux with

$ g++ -lm -DTESTCG Cg.cpp -o testcg $ ./testcg

See a newer java version [ ../inv/ ]

Several papers describe ways to use this code: [ ../../papers/regularization.pdf ] [ ../../papers/neural.pdf ] [ ../../papers/rmsinv.pdf ]