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* pyeo/PyEO.cpp: renamed module name

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This commit is contained in:
Caner Candan 2011-05-05 16:53:31 +02:00
commit 8457e39efe
1 changed files with 71 additions and 71 deletions
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142
eo/src/pyeo/PyEO.cpp
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@ -23,7 +23,6 @@
#include "PyEO.h" #include "PyEO.h"
#include <eoPop.h> #include <eoPop.h>
using namespace std; using namespace std;
//using namespace boost::python; //using namespace boost::python;
@ -35,28 +34,28 @@ bool PyFitness::dominates(const PyFitness& oth) const
bool dom = false; bool dom = false;
for (unsigned i = 0; i < nObjectives(); ++i) for (unsigned i = 0; i < nObjectives(); ++i)
{
int objective = objective_info[i];
if (objective == 0) // ignore
continue;
bool maxim = objective > 0;
double aval = maxim? (*this)[i] : -(*this)[i];
double bval = maxim? oth[i] : -oth[i];
if (fabs(aval - bval) > tol())
{
if (aval < bval)
{ {
return false; // cannot dominate int objective = objective_info[i];
if (objective == 0) // ignore
continue;
bool maxim = objective > 0;
double aval = maxim? (*this)[i] : -(*this)[i];
double bval = maxim? oth[i] : -oth[i];
if (fabs(aval - bval) > tol())
{
if (aval < bval)
{
return false; // cannot dominate
}
// else aval < bval
dom = true; // for the moment: goto next objective
}
//else they're equal in this objective, goto next
} }
// else aval < bval
dom = true; // for the moment: goto next objective
}
//else they're equal in this objective, goto next
}
return dom; return dom;
} }
@ -76,22 +75,22 @@ struct pyPop_pickle_suite : boost::python::pickle_suite
{ {
static boost::python::tuple getstate(const eoPop<PyEO>& _pop) static boost::python::tuple getstate(const eoPop<PyEO>& _pop)
{ {
boost::python::list entries; boost::python::list entries;
for (unsigned i = 0; i != _pop.size(); ++i) for (unsigned i = 0; i != _pop.size(); ++i)
entries.append( PyEO_pickle_suite::getstate(_pop[i]) ); entries.append( PyEO_pickle_suite::getstate(_pop[i]) );
return boost::python::make_tuple(boost::python::object(_pop.size()), entries); return boost::python::make_tuple(boost::python::object(_pop.size()), entries);
} }
static void setstate( eoPop<PyEO>& _pop, boost::python::tuple pickled) static void setstate( eoPop<PyEO>& _pop, boost::python::tuple pickled)
{ {
int sz = boost::python::extract<int>(pickled[0]); int sz = boost::python::extract<int>(pickled[0]);
boost::python::list entries = boost::python::list(pickled[1]); boost::python::list entries = boost::python::list(pickled[1]);
_pop.resize(sz); _pop.resize(sz);
for (unsigned i = 0; i != _pop.size(); ++i) for (unsigned i = 0; i != _pop.size(); ++i)
{ {
PyEO_pickle_suite::setstate(_pop[i], boost::python::tuple(entries[i]) ); PyEO_pickle_suite::setstate(_pop[i], boost::python::tuple(entries[i]) );
} }
} }
}; };
@ -109,21 +108,21 @@ void pop_shuffle(eoPop<PyEO>& pop) { pop.shuffle(); }
void translate_index_error(index_error const& e) void translate_index_error(index_error const& e)
{ {
PyErr_SetString(PyExc_IndexError, e.what.c_str()); PyErr_SetString(PyExc_IndexError, e.what.c_str());
} }
PyEO& pop_getitem(eoPop<PyEO>& pop, boost::python::object key) PyEO& pop_getitem(eoPop<PyEO>& pop, boost::python::object key)
{ {
boost::python::extract<int> x(key); boost::python::extract<int> x(key);
if (!x.check()) if (!x.check())
throw index_error("Slicing not allowed"); throw index_error("Slicing not allowed");
int i = x(); int i = x();
if (static_cast<unsigned>(i) >= pop.size()) if (static_cast<unsigned>(i) >= pop.size())
{ {
throw index_error("Index out of bounds"); throw index_error("Index out of bounds");
} }
return pop[i]; return pop[i];
} }
@ -131,14 +130,14 @@ void pop_setitem(eoPop<PyEO>& pop, boost::python::object key, PyEO& value)
{ {
boost::python::extract<int> x(key); boost::python::extract<int> x(key);
if (!x.check()) if (!x.check())
throw index_error("Slicing not allowed"); throw index_error("Slicing not allowed");
int i = x(); int i = x();
if (static_cast<unsigned>(i) >= pop.size()) if (static_cast<unsigned>(i) >= pop.size())
{ {
throw index_error("Index out of bounds"); throw index_error("Index out of bounds");
} }
pop[i] = value; pop[i] = value;
} }
@ -163,35 +162,35 @@ extern void perf2worth();
extern void monitors(); extern void monitors();
extern void statistics(); extern void statistics();
BOOST_PYTHON_MODULE(PyEO) BOOST_PYTHON_MODULE(libPyEO)
{ {
using namespace boost::python; using namespace boost::python;
boost::python::register_exception_translator<index_error>(&translate_index_error); boost::python::register_exception_translator<index_error>(&translate_index_error);
boost::python::class_<PyEO>("EO") boost::python::class_<PyEO>("EO")
.add_property("fitness", &PyEO::getFitness, &PyEO::setFitness) .add_property("fitness", &PyEO::getFitness, &PyEO::setFitness)
.add_property("genome", &PyEO::getGenome, &PyEO::setGenome) .add_property("genome", &PyEO::getGenome, &PyEO::setGenome)
.def_pickle(PyEO_pickle_suite()) .def_pickle(PyEO_pickle_suite())
.def("invalidate", &PyEO::invalidate) .def("invalidate", &PyEO::invalidate)
.def("invalid", &PyEO::invalid) .def("invalid", &PyEO::invalid)
.def("__str__", &PyEO::to_string) .def("__str__", &PyEO::to_string)
; ;
boost::python::class_<eoPop<PyEO> >("eoPop", init<>() ) boost::python::class_<eoPop<PyEO> >("eoPop", init<>() )
.def( init< unsigned, eoInit<PyEO>& >()[with_custodian_and_ward<1,3>()] ) .def( init< unsigned, eoInit<PyEO>& >()[with_custodian_and_ward<1,3>()] )
.def("append", &eoPop<PyEO>::append, "docstring?") .def("append", &eoPop<PyEO>::append, "docstring?")
.def("__str__", to_string<eoPop<PyEO> >) .def("__str__", to_string<eoPop<PyEO> >)
.def("__len__", pop_size) .def("__len__", pop_size)
.def("sort", pop_sort ) .def("sort", pop_sort )
.def("shuffle", pop_shuffle) .def("shuffle", pop_shuffle)
.def("__getitem__", pop_getitem, return_internal_reference<>() ) .def("__getitem__", pop_getitem, return_internal_reference<>() )
.def("__setitem__", pop_setitem) .def("__setitem__", pop_setitem)
.def("best", &eoPop<PyEO>::best_element, return_internal_reference<>() ) .def("best", &eoPop<PyEO>::best_element, return_internal_reference<>() )
.def("push_back", pop_push_back) .def("push_back", pop_push_back)
.def("resize", pop_resize) .def("resize", pop_resize)
.def_pickle(pyPop_pickle_suite()) .def_pickle(pyPop_pickle_suite())
; ;
// Other definitions in different compilation units, // Other definitions in different compilation units,
@ -215,17 +214,18 @@ BOOST_PYTHON_MODULE(PyEO)
// The traits class // The traits class
class_<PyFitness>("PyFitness"); class_<PyFitness>("PyFitness");
def("nObjectives", &PyFitness::nObjectives); def("nObjectives", &PyFitness::nObjectives);
def("tol", &PyFitness::tol); def("tol", &PyFitness::tol);
def("maximizing", &PyFitness::maximizing); def("maximizing", &PyFitness::maximizing);
def("setObjectivesSize", &PyFitness::setObjectivesSize); def("setObjectivesSize", &PyFitness::setObjectivesSize);
def("setObjectivesValue", &PyFitness::setObjectivesValue); def("setObjectivesValue", &PyFitness::setObjectivesValue);
def("dominates", dominates); def("dominates", dominates);
} }
// to avoid having to build with libeo.a // to avoid having to build with libeo.a
ostream & operator << ( ostream& _os, const eoPrintable& _o ) { ostream & operator << ( ostream& _os, const eoPrintable& _o )
_o.printOn(_os); {
return _os; _o.printOn(_os);
return _os;
}; };