EmgGradientDescent_friend Class Reference

#include <OpenMS/MATH/MISC/EmgGradientDescent.h>

Public Member Functions
	EmgGradientDescent_friend ()=default
	~EmgGradientDescent_friend ()=default
double	Loss_function (const std::vector< double > &xs, const std::vector< double > &ys, const double h, const double mu, const double sigma, const double tau) const
double	computeMuMaxDistance (const std::vector< double > &xs) const
void	extractTrainingSet (const std::vector< double > &xs, const std::vector< double > &ys, std::vector< double > &TrX, std::vector< double > &TrY) const
double	computeInitialMean (const std::vector< double > &xs, const std::vector< double > &ys) const
void	iRpropPlus (const double prev_diff_E_param, double &diff_E_param, double &param_lr, double &param_update, double &param, const double current_E, const double previous_E) const
double	compute_z (const double x, const double mu, const double sigma, const double tau) const
void	emg_vector (const std::vector< double > &xs, const double h, const double mu, const double sigma, const double tau, std::vector< double > &out_xs, std::vector< double > &out_ys) const
double	emg_point (const double x, const double h, const double mu, const double sigma, const double tau) const

Public Attributes
EmgGradientDescent	emg_gd_

Constructor & Destructor Documentation

EmgGradientDescent_friend()

EmgGradientDescent_friend ( )

default

~EmgGradientDescent_friend()

~EmgGradientDescent_friend ( )

default

Member Function Documentation

compute_z()

double compute_z ( const double  x, const double  mu, const double  sigma, const double  tau  ) const

inline

References EmgGradientDescent::compute_z(), and EmgGradientDescent_friend::emg_gd_.

computeInitialMean()

double computeInitialMean ( const std::vector< double > &  xs, const std::vector< double > &  ys  ) const

inline

References EmgGradientDescent::computeInitialMean(), and EmgGradientDescent_friend::emg_gd_.

computeMuMaxDistance()

double computeMuMaxDistance ( const std::vector< double > &  xs ) const

inline

References EmgGradientDescent::computeMuMaxDistance(), and EmgGradientDescent_friend::emg_gd_.

emg_point()

double emg_point ( const double  x, const double  h, const double  mu, const double  sigma, const double  tau  ) const

inline

References EmgGradientDescent_friend::emg_gd_, EmgGradientDescent::emg_point(), and OpenMS::Constants::h.

emg_vector()

void emg_vector ( const std::vector< double > &  xs, const double  h, const double  mu, const double  sigma, const double  tau, std::vector< double > &  out_xs, std::vector< double > &  out_ys  ) const

inline

References EmgGradientDescent_friend::emg_gd_, EmgGradientDescent::emg_vector(), and OpenMS::Constants::h.

extractTrainingSet()

void extractTrainingSet ( const std::vector< double > &  xs, const std::vector< double > &  ys, std::vector< double > &  TrX, std::vector< double > &  TrY  ) const

inline

References EmgGradientDescent_friend::emg_gd_, and EmgGradientDescent::extractTrainingSet().

iRpropPlus()

void iRpropPlus ( const double  prev_diff_E_param, double &  diff_E_param, double &  param_lr, double &  param_update, double &  param, const double  current_E, const double  previous_E  ) const

inline

References EmgGradientDescent_friend::emg_gd_, and EmgGradientDescent::iRpropPlus().

Loss_function()

double Loss_function ( const std::vector< double > &  xs, const std::vector< double > &  ys, const double  h, const double  mu, const double  sigma, const double  tau  ) const

inline

References EmgGradientDescent_friend::emg_gd_, OpenMS::Constants::h, and EmgGradientDescent::Loss_function().

Member Data Documentation

emg_gd_

EmgGradientDescent emg_gd_

Referenced by EmgGradientDescent_friend::compute_z(), EmgGradientDescent_friend::computeInitialMean(), EmgGradientDescent_friend::computeMuMaxDistance(), EmgGradientDescent_friend::emg_point(), EmgGradientDescent_friend::emg_vector(), EmgGradientDescent_friend::extractTrainingSet(), EmgGradientDescent_friend::iRpropPlus(), and EmgGradientDescent_friend::Loss_function().