m::idx::RecursiveModelIndex< Key >::LinearModel Struct Reference

#include <Index.hpp>

Collaboration diagram for m::idx::RecursiveModelIndex< Key >::LinearModel:

Public Member Functions
	LinearModel (double slope, double intercept)
double	operator() (const key_type x) const

Static Public Member Functions
static LinearModel	train_linear_spline (const_iterator first, const_iterator last, const std::size_t offset=0, const double compression_factor=1.0)
	Builds a linear spline model between the first and last data point.
static LinearModel	train_linear_regression (const_iterator first, const_iterator last, const std::size_t offset=0, const double compression_factor=1.0)
	Builds a linear regression model from all data points between the first and last .

Data Fields
double	slope
double	intercept

Detailed Description

template<arithmetic Key>
struct m::idx::RecursiveModelIndex< Key >::LinearModel

Definition at line 145 of file Index.hpp.

Constructor & Destructor Documentation

LinearModel()

template<arithmetic Key>

m::idx::RecursiveModelIndex< Key >::LinearModel::LinearModel ( double  slope, double  intercept  )

inline

Definition at line 150 of file Index.hpp.

Member Function Documentation

operator()()

template<arithmetic Key>

double m::idx::RecursiveModelIndex< Key >::LinearModel::operator() ( const key_type  x ) const

inline

Definition at line 152 of file Index.hpp.

References m::idx::RecursiveModelIndex< Key >::LinearModel::intercept, and m::idx::RecursiveModelIndex< Key >::LinearModel::slope.

train_linear_regression()

template<arithmetic Key>

static LinearModel m::idx::RecursiveModelIndex< Key >::LinearModel::train_linear_regression ( const_iterator  first, const_iterator  last, const std::size_t  offset = 0, const double  compression_factor = 1.0  )

inlinestatic

Builds a linear regression model from all data points between the first and last .

offset defines the first y-value. All y-values are scaled by compression_factor.

Definition at line 171 of file Index.hpp.

References m::idx::RecursiveModelIndex< Key >::LinearModel::intercept, and m::idx::RecursiveModelIndex< Key >::LinearModel::slope.

train_linear_spline()

template<arithmetic Key>

static LinearModel m::idx::RecursiveModelIndex< Key >::LinearModel::train_linear_spline ( const_iterator  first, const_iterator  last, const std::size_t  offset = 0, const double  compression_factor = 1.0  )

inlinestatic

Builds a linear spline model between the first and last data point.

offset defines the first y-value. All y-values are scaled by compression_factor.

Definition at line 156 of file Index.hpp.

References m::idx::RecursiveModelIndex< Key >::LinearModel::intercept, and m::idx::RecursiveModelIndex< Key >::LinearModel::slope.

Field Documentation

intercept

template<arithmetic Key>

double m::idx::RecursiveModelIndex< Key >::LinearModel::intercept

Definition at line 148 of file Index.hpp.

Referenced by m::idx::RecursiveModelIndex< Key >::LinearModel::operator()(), m::idx::RecursiveModelIndex< Key >::LinearModel::train_linear_regression(), and m::idx::RecursiveModelIndex< Key >::LinearModel::train_linear_spline().

slope

template<arithmetic Key>

double m::idx::RecursiveModelIndex< Key >::LinearModel::slope

Definition at line 147 of file Index.hpp.

Referenced by m::idx::RecursiveModelIndex< Key >::LinearModel::operator()(), m::idx::RecursiveModelIndex< Key >::LinearModel::train_linear_regression(), and m::idx::RecursiveModelIndex< Key >::LinearModel::train_linear_spline().

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

• include/mutable/storage/Index.hpp