NNFW - 1.2.1

Utilities Configuration GA
NNFW WorldSim Total 99% Experiments
libradialfunctions.h
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19 
20 #ifndef LIBRADIALFUNCTIONS_H
21 #define LIBRADIALFUNCTIONS_H
22 
23 #include "nnfwconfig.h"
24 
30 #include "outputfunction.h"
31 
32 namespace farsa {
33 
37 class FARSA_NNFW_API GaussFunction : public OutputFunction {
38 public:
40  GaussFunction( double centre = 0.0, double variance = 1.0, double maxvaule = 1.0 );
42  virtual ~GaussFunction() { /* Nothing to do */ };
44  bool setVariance( double v );
46  double variance();
48  virtual void apply( DoubleVector& inputs, DoubleVector& outputs );
50  virtual bool derivate( const DoubleVector& x, const DoubleVector& y, DoubleVector& d ) const;
61  virtual void configure(ConfigurationParameters& params, QString prefix);
69  virtual void save(ConfigurationParameters& params, QString prefix);
71  double centre;
73  double max;
74 private:
75  // variance
76  double variancev;
77  // minus squared-variance
78  double msqrvar;
79 };
80 
81 }
82 
83 #endif
84