Skiing Class Reference

#include <skiing.h>

List of all members.

Public Member Functions
	Skiing (struct skiing_spec &s)
	Initializes skiing object with the given skiing spec.
	Skiing (double tao_val, double m_f, double resort, double ratio)
	Initializes skiing object with the given skiing values.
double	getMFactor ()
	Returns m factor.
double	getAccCost ()
	Returns accumulated cost value.
double	getResortCost ()
	Returns resort cost value.
void	updateAccCost (double waste_time)
	Updates accumulated cost with incremental update time.
bool	shouldResort ()
	Checks whether hazy should resort or not.
void	doResort (double time_to_resort)
	This method informs skiing that a resort has occurred.
void	setSVMBaseline (double baseline)
	Updates svm baseline time.
double	getSVMBaselineUpdate ()
	Returns svm baseline time.
Private Member Functions
void	resetAccCost ()
	Resets accumulated cost to 0.
void	updateResortCost (double res_cost)
	Updates resort cost with given resort cost.
double	adjustCost (double cost)
	Performs the baseline adjustment If iteration is right after resort, then we set this cost as baseline and return it Else, we return adjusted cost.
void	setup ()
	Initializes class members.
Private Attributes
double	tao
	tao
double	m_factor
	m factor of dataset
double	acc_cost
	accumulated cost
double	resort_cost
	resort cost
double	ratio
	alpha ratio
double	svm_baseline_update
	svm baseline update (updating external table right after sort)
bool	firstAfterResort
	Keeps whether the current iteration is right after resort or not.

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Constructor & Destructor Documentation

Skiing::Skiing

(

struct skiing_spec &

s

)

[inline]

Initializes skiing object with the given skiing spec.

Parameters:

[in]

s

skiing spec

Skiing::Skiing	(	double	tao_val,
		double	m_f,
		double	resort,
		double	ratio
	)			[inline]

Initializes skiing object with the given skiing values.

Parameters:

[in]	tao_val	tao value
[in]	m_f	m factor
[in]	resort	initial resort cost
[in]	ratio	alpha

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Member Function Documentation

double Skiing::adjustCost

(

double

cost

)

[inline, private]

Performs the baseline adjustment If iteration is right after resort, then we set this cost as baseline and return it Else, we return adjusted cost.

Parameters:

[in]

cost

iteration cost

Returns:

adjusted cost

void Skiing::doResort

(

double

time_to_resort

)

[inline]

This method informs skiing that a resort has occurred.

Parameters:

[in]

time_to_resort

how long the resort has taken.

double Skiing::getAccCost

(

)

[inline]

Returns accumulated cost value.

double Skiing::getMFactor

(

)

[inline]

Returns m factor.

double Skiing::getResortCost

(

)

[inline]

Returns resort cost value.

double Skiing::getSVMBaselineUpdate

(

)

[inline]

Returns svm baseline time.

void Skiing::resetAccCost

(

)

[inline, private]

Resets accumulated cost to 0.

void Skiing::setSVMBaseline

(

double

baseline

)

[inline]

Updates svm baseline time.

void Skiing::setup

(

)

[inline, private]

Initializes class members.

bool Skiing::shouldResort

(

)

[inline]

Checks whether hazy should resort or not.

void Skiing::updateAccCost

(

double

waste_time

)

[inline]

Updates accumulated cost with incremental update time.

void Skiing::updateResortCost

(

double

res_cost

)

[inline, private]

Updates resort cost with given resort cost.

Parameters:

[in]

res_cost

new resort cost

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Member Data Documentation

double Skiing::acc_cost [private]

accumulated cost

bool Skiing::firstAfterResort [private]

Keeps whether the current iteration is right after resort or not.

double Skiing::m_factor [private]

m factor of dataset

double Skiing::ratio [private]

alpha ratio

double Skiing::resort_cost [private]

resort cost

double Skiing::svm_baseline_update [private]

svm baseline update (updating external table right after sort)

double Skiing::tao [private]

tao

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The documentation for this class was generated from the following file:

• skiing.h

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