PLearn 0.1
Classes | Namespaces | Functions
CrossEntropyVariable.h File Reference
#include "BinaryVariable.h"
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Classes

class  PLearn::CrossEntropyVariable
 cost = - sum_i {target_i * log(output_i) + (1-target_i) * log(1-output_i)} More...
class  PLearn::DiffTemplate< ObjectType, CrossEntropyVariable >
class  PLearn::TypeTraits< CrossEntropyVariable >

Namespaces

namespace  PLearn
 

< for swap


Functions

Object * PLearn::toObjectPtr (const CrossEntropyVariable &o)
PStream & PLearn::operator>> (PStream &in, CrossEntropyVariable &o)
PStream & PLearn::operator>> (PStream &in, CrossEntropyVariable *&o)
PStream & PLearn::operator<< (PStream &out, const CrossEntropyVariable &o)
PStream & PLearn::operator>> (PStream &in, PP< CrossEntropyVariable > &o)
template<class ObjectType >
int PLearn::diff (const string &refer, const string &other, const Option< ObjectType, CrossEntropyVariable > *opt, PLearnDiff *diffs)
Var PLearn::cross_entropy (Var network_output, Var targets)
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