This is an example of how I use JGAP (genetic algorithms library) in order to solve a set of equations.
JGAP version must be 3.6.2
How to compile
ant clean && ant
How to run a test (it assumes that you have JGAP library in dir 3rdparty/jgap3.6.2/classes alternatively use a jar and run the java appropriately) :
java -cp 3rdparty/jgap3.6.2/classes:build/classes FindSolutionsToSetOfEquations