slr.hpp File Reference

#include "genesis/utils/math/common.hpp"
#include <cassert>
#include <cmath>
#include <cstddef>

Go to the source code of this file.

Classes
struct	LinearFunction
	Data structer to keep the two parameters of a linear function: its slope, and its intercept. More...

Namespaces
	genesis
	Container namespace for all symbols of genesis in order to keep them separate when used as a library.
	genesis::utils

Functions
template<class ForwardIteratorA , class ForwardIteratorB >
double	fraction_of_variance_unexplained (ForwardIteratorA first_x, ForwardIteratorA last_x, ForwardIteratorB first_y, ForwardIteratorB last_y, LinearFunction lin_fct)
	Calculate the fraction of unexplained variance resulting from a linear fit of the input variables. More...
template<class ForwardIteratorA , class ForwardIteratorB >
double	mean_squared_error (ForwardIteratorA first_x, ForwardIteratorA last_x, ForwardIteratorB first_y, ForwardIteratorB last_y, LinearFunction lin_fct)
	Calculate the mean squared error obtained from a linear fit of the input variables. More...
template<class ForwardIteratorA , class ForwardIteratorB >
LinearFunction	simple_linear_regression (ForwardIteratorA first_x, ForwardIteratorA last_x, ForwardIteratorB first_y, ForwardIteratorB last_y)
	Simple linear regression, for predicting the dependent variable y given the independent variable x, using ordinary least squares regression. More...