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Adding Evolution Strategies:

Browse source 
src/es/eoEsGlobalXover.h and src/es/eoEsLocalXover.h for crossover
src/es/make_XXX_es.h for user-input
test/t-eoEsAll.cpp to test

However, an old bug appeared: className was not const in eoGenOp (and derived classes)
so I had to change that throughtout the hierarchy
This commit is contained in:
evomarc 2001-05-02 10:42:32 +00:00
commit 10064ad967
28 changed files with 471 additions and 180 deletions
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23
eo/src/es/eoRealInitBounded.h
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@ -33,21 +33,30 @@
#include <es/eoReal.h>
#include <utils/eoRealBounds.h>
template <class FitT>
class eoRealInitBounded : public eoInit<eoReal<FitT> >
/** Simple initialization for any EOT that derives from vector<double>
* uniformly in some bounds
*/
template <class EOT>
class eoRealInitBounded : public eoInit<EOT>
{
public:
/** Ctor - from eoRealVectorBounds */
eoRealInitBounded(eoRealVectorBounds & _bounds):bounds(_bounds) {}
eoRealInitBounded(eoRealVectorBounds & _bounds):bounds(_bounds)
{
if (!bounds.isBounded())
throw runtime_error("Needs bounded bounds to initialize a vector<double>");
}
/** simply passes the argument to the uniform method of the bounds */
virtual void operator()(eoReal<FitT>& _eo)
virtual void operator()(EOT & _eo)
{
bounds.uniform(_eo); // fills _eo with uniform values in bounds
bounds.uniform(_eo); // resizes, and fills uniformly in bounds
_eo.invalidate(); // was MISSING!!!!
}
/** accessor to the bounds */
const eoRealVectorBounds & theBounds() {return bounds;}
virtual eoRealVectorBounds & theBounds() {return bounds;}
virtual unsigned size(){return bounds.size();}
private:
eoRealVectorBounds & bounds;
@ -55,5 +64,5 @@ class eoRealInitBounded : public eoInit<eoReal<FitT> >
//-----------------------------------------------------------------------------
//@}
#endif eoRealOp_h
#endif