documentation/libmcts/ibackpropagation__strategy_8hpp_source.html

 #ifndef IBACKPROPAGATION_STRATEGY_H
 #define IBACKPROPAGATION_STRATEGY_H

 namespace mcts {

 // ----------------------------------------------------------------------
 // ----------------------------------------------------------------------
 class IBackpropagationStrategy {
 public:
   // ----------------------------------------------------------------------
   // ----------------------------------------------------------------------
   virtual void on_backpropagate(const double &value) = 0;

   // ----------------------------------------------------------------------
   // ----------------------------------------------------------------------
   virtual double ev() const = 0;

   // ----------------------------------------------------------------------
   // ----------------------------------------------------------------------
   virtual double std_deviation() const = 0;

   // ----------------------------------------------------------------------
   // ----------------------------------------------------------------------
   virtual double variance() const = 0;

   // ----------------------------------------------------------------------
   // ----------------------------------------------------------------------
   virtual int nb_samples() const = 0;

   // ----------------------------------------------------------------------
   // ----------------------------------------------------------------------
   virtual IBackpropagationStrategy *create() = 0;

   virtual ~IBackpropagationStrategy() {}
 };
 }

 #endif
mcts::IBackpropagationStrategy::ev
virtual double ev() const =0
gets the current expected value

mcts::IBackpropagationStrategy::create
virtual IBackpropagationStrategy * create()=0
creates a new object of the same type and with the same constructor as the current object.

mcts::IBackpropagationStrategy::std_deviation
virtual double std_deviation() const =0
gets the current standard deviation

mcts::IBackpropagationStrategy::on_backpropagate
virtual void on_backpropagate(const double &value)=0
saves an value according to some metric.

mcts::IBackpropagationStrategy
A backpropagation strategy is used in each node. when a terminal node is simulated,...
Definition: ibackpropagation_strategy.hpp:13

mcts::IBackpropagationStrategy::variance
virtual double variance() const =0
gets the current variance

mcts::IBackpropagationStrategy::nb_samples
virtual int nb_samples() const =0
gets the number of samples that are saved in the strat.