OpenMS: EmgGradientDescent_friend Class Reference

OpenMS 2.8.0

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

Collaboration diagram for EmgGradientDescent_friend:

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	applyEstimatedParameters (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

◆ applyEstimatedParameters()

void applyEstimatedParameters	(	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::applyEstimatedParameters(), EmgGradientDescent_friend::emg_gd_, and OpenMS::Constants::h.

◆ 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.

◆ 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::applyEstimatedParameters(), EmgGradientDescent_friend::compute_z(), EmgGradientDescent_friend::computeInitialMean(), EmgGradientDescent_friend::computeMuMaxDistance(), EmgGradientDescent_friend::emg_point(), EmgGradientDescent_friend::extractTrainingSet(), EmgGradientDescent_friend::iRpropPlus(), and EmgGradientDescent_friend::Loss_function().