vita/api/holdout__validation_8h_source.html

#if !defined(VITA_FIXED_VALIDATION_H)

#define      VITA_FIXED_VALIDATION_H


#include "kernel/validation_strategy.h"

#include "kernel/gp/src/problem.h"


namespace vita

{


class holdout_validation : public validation_strategy

{

public:

  explicit holdout_validation(src_problem &);


  void init(unsigned) override;


private:

  dataframe &training_;

  dataframe &validation_;


  const environment &env_;

};


}  // namespace vita


#endif  // include guard

vita::dataframe
A 2-dimensional labeled data structure with columns of potentially different types.
Definition: dataframe.h:48

vita::environment
Context object aggregating multiple related parameters into one structure.
Definition: environment.h:57

vita::holdout_validation
Holdout validation, aka one round cross-validation or conventional validation.
Definition: holdout_validation.h:32

vita::holdout_validation::init
void init(unsigned) override
During the first run examples are randomly partitioned into two sets according to a given percentage.
Definition: holdout_validation.cc:41

vita::holdout_validation::holdout_validation
holdout_validation(src_problem &)
Sets up a hold-out validator.
Definition: holdout_validation.cc:24

vita::src_problem
Provides a GP-specific interface to the generic problem class.
Definition: gp/src/problem.h:44

vita::validation_strategy
Interface for specific training / cross validation techniques (e.g.
Definition: validation_strategy.h:26

problem.h

vita
The main namespace for the project.

validation_strategy.h