data_reader.hpp File Reference

Contains the method to read data. More...

#include <RcppEigen.h>
#include <algorithm>
#include <iterator>
#include <numeric>
#include <cmath>
#include <utility>
#include <vector>
#include <iostream>
#include "traits_ko.hpp"
#include "removing_nan.hpp"
#include "parameters_wrapper.hpp"

Go to the source code of this file.

Functions
template<typename T>
std::pair< KO_Traits::StoringMatrix, std::vector< int > >	reader_data (Rcpp::NumericMatrix X, REM_NAN MA_t)
	Function that reads data from R containers, substitute actual NaNs, handle dummy NaNs, removing them but saving their position, and wraps it into C++ objects.

Detailed Description

Contains the method to read data.

Author

Andrea Enrico Franzoni

Function Documentation

reader_data()

template<typename T>

std::pair< KO_Traits::StoringMatrix, std::vector< int > > reader_data	(	Rcpp::NumericMatrix	X,
		REM_NAN	MA_t )

Function that reads data from R containers, substitute actual NaNs, handle dummy NaNs, removing them but saving their position, and wraps it into C++ objects.

Parameters

X	Rcpp::NumericMatrix as passed in input to the R-interfaced function
MA_t	how to handle not-dummy NaNs (if substituting with pointwise fts mean or 0)

Returns

a pair containing the mapped matrix and a vector with the positions of the dummy NaNs (rows of the original matrix)

Note

Depends on RcppEigen for interfacing with R containers