linear_least_square_fit< sample_type, evaluation_type > Class Template Reference

linear least square fit for y = a + b * x More...

#include <Linear_Least_Square_Fit.h>

Public Member Functions
	linear_least_square_fit (void)
void	add_value (const sample_type x, const sample_type y)
void	reset (void)
void	evaluate (evaluation_type &a, evaluation_type &b, evaluation_type &variance_a, evaluation_type &variance_b) const
void	evaluate (linear_least_square_result< evaluation_type > &r) const
unsigned	get_count (void) const
sample_type	get_mean_y (void) const
sample_type	get_mean_x (void) const

Detailed Description

template<typename sample_type, typename evaluation_type = sample_type>
class linear_least_square_fit< sample_type, evaluation_type >

linear least square fit for y = a + b * x

Definition at line 51 of file Linear_Least_Square_Fit.h.

Constructor & Destructor Documentation

linear_least_square_fit()

template<typename sample_type , typename evaluation_type = sample_type>

linear_least_square_fit< sample_type, evaluation_type >::linear_least_square_fit ( void  )

inline

Definition at line 54 of file Linear_Least_Square_Fit.h.

Member Function Documentation

add_value()

template<typename sample_type , typename evaluation_type = sample_type>

void linear_least_square_fit< sample_type, evaluation_type >::add_value ( const sample_type  x, const sample_type  y  )

inline

Definition at line 63 of file Linear_Least_Square_Fit.h.

Referenced by air_density_observer::feed_metering().

evaluate() [1/2]

template<typename sample_type , typename evaluation_type = sample_type>

void linear_least_square_fit< sample_type, evaluation_type >::evaluate ( evaluation_type &  a, evaluation_type &  b, evaluation_type &  variance_a, evaluation_type &  variance_b  ) const

inline

Definition at line 78 of file Linear_Least_Square_Fit.h.

References a, ONE, SQR, and TWO.

Referenced by linear_least_square_fit< sample_type, evaluation_type >::evaluate(), and air_density_observer::feed_metering().

evaluate() [2/2]

template<typename sample_type , typename evaluation_type = sample_type>

void linear_least_square_fit< sample_type, evaluation_type >::evaluate ( linear_least_square_result< evaluation_type > &  r ) const

inline

Definition at line 98 of file Linear_Least_Square_Fit.h.

References linear_least_square_fit< sample_type, evaluation_type >::evaluate(), linear_least_square_result< sample_type >::slope, linear_least_square_result< sample_type >::variance_offset, linear_least_square_result< sample_type >::variance_slope, and linear_least_square_result< sample_type >::y_offset.

get_count()

template<typename sample_type , typename evaluation_type = sample_type>

unsigned linear_least_square_fit< sample_type, evaluation_type >::get_count ( void  ) const

inline

Definition at line 103 of file Linear_Least_Square_Fit.h.

Referenced by air_density_observer::feed_metering().

get_mean_x()

template<typename sample_type , typename evaluation_type = sample_type>

sample_type linear_least_square_fit< sample_type, evaluation_type >::get_mean_x ( void  ) const

inline

Definition at line 111 of file Linear_Least_Square_Fit.h.

get_mean_y()

template<typename sample_type , typename evaluation_type = sample_type>

sample_type linear_least_square_fit< sample_type, evaluation_type >::get_mean_y ( void  ) const

inline

Definition at line 107 of file Linear_Least_Square_Fit.h.

Referenced by air_density_observer::feed_metering().

reset()

template<typename sample_type , typename evaluation_type = sample_type>

void linear_least_square_fit< sample_type, evaluation_type >::reset ( void  )

inline

Definition at line 73 of file Linear_Least_Square_Fit.h.

References ZERO.

Referenced by air_density_observer::feed_metering(), and air_density_observer::initialize().

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

• lib/Generic_Algorithms/Linear_Least_Square_Fit.h