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eoCounter?

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eoEasyEA -- made it copyable again
eoEvalFunc -- added specialized eoEvalFuncCounter
eoEvolutionStrategy -- nothing much
eoGenContinue -- nothing
eoPop -- fixed nth_element_fitness
eoBitOp -- fixed error in xover
eoFileMonitor -- now appends always
eoParam -- worked around memory leak in MSC's strstream
eoParser -- changed -pconfig_file to @config_file
eoParser -- added messages instead of exception when required param is missing
eoStat -- added eoDistanceStat
t-eoFunctor -- don't know
This commit is contained in:
mac 2000-08-23 12:03:01 +00:00
commit ff108477c3
16 changed files with 222 additions and 83 deletions
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5
eo/src/eoPop.h
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@ -113,11 +113,12 @@ class eoPop: public vector<EOT>, public eoObject, public eoPersistent
struct GetFitness { Fitness operator()(const EOT& _eo) const { return _eo.fitness(); } };
Fitness nth_element_fitness(int which) const
{
{ // probably not the fastest way to do this, but what the heck
vector<Fitness> fitness(size());
std::transform(begin(), end(), fitness.begin(), GetFitness());
vector<Fitness>::iterator it = fitness.begin();
vector<Fitness>::iterator it = fitness.begin() + which;
std::nth_element(fitness.begin(), it, fitness.end(), greater<Fitness>());
return *it;
}