A toolkit for working with phylogenetic data.
v0.24.0
utils/math/regression/helper.cpp File Reference
#include "genesis/utils/math/regression/helper.hpp"
#include <cassert>
#include <cmath>
#include <cstdlib>
#include <limits>
#include <stdexcept>

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Namespaces

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

Functions

double weighted_inner_product (std::vector< double > const &x_input, std::vector< double > const &y_input, std::vector< double > const &weights=std::vector< double >{})
 (Weighted) inner product of two vectors. More...
 
GlmFreedom weighted_mean_centering (std::vector< double > const &y_input, std::vector< double > const &weights, std::vector< size_t > const &strata, bool with_intercept, bool centering, std::vector< double > &y_output)
 (Weighted) mean and centering. More...
 
double weighted_residuals (std::vector< double > const &x_input, std::vector< double > const &y_input, std::vector< double > const &weights, std::vector< double > &y_output)
 Calculate the residuals from (weighted) regression through the origin. More...
 
double weighted_sum (std::vector< double > const &x_input, std::vector< double > const &weights=std::vector< double >{})
 (Weighted) sum of a vector of values. More...
 
double weighted_sum_of_squares (std::vector< double > const &x_input, std::vector< double > const &weights=std::vector< double >{})
 (Weighted) sum of squares. More...