reader_utils.h File Reference

This file includes common file reader for GUDHI. More...

Go to the source code of this file.

Namespaces

 Gudhi
 

Functions

void Gudhi::read_points (std::string file_name, std::vector< std::vector< double >> &points)
 Read a set of points to turn it into a vector< vector<double> > by filling points. More...
 
template<typename Graph_t , typename Filtration_value , typename Vertex_handle >
Graph_t Gudhi::read_graph (std::string file_name)
 Read a graph from a file. More...
 
template<typename Vertex_handle , typename Filtration_value >
bool Gudhi::read_simplex (std::istream &in_, std::vector< Vertex_handle > &simplex, Filtration_value &fil)
 Read a face from a file. More...
 
template<typename Simplex_key , typename Filtration_value >
bool Gudhi::read_hasse_simplex (std::istream &in_, std::vector< Simplex_key > &boundary, Filtration_value &fil)
 Read a hasse simplex from a file. More...
 
template<typename Filtration_value >
std::vector< std::vector< Filtration_value > > Gudhi::read_lower_triangular_matrix_from_csv_file (const std::string &filename, const char separator=';')
 Read a lower triangular distance matrix from a csv file. We assume that the .csv store the whole (square) matrix. More...
 
template<typename OutputIterator >
void Gudhi::read_persistence_intervals_and_dimension (std::string const &filename, OutputIterator out)
 
std::map< int, std::vector< std::pair< double, double > > > Gudhi::read_persistence_intervals_grouped_by_dimension (std::string const &filename)
 
std::vector< std::pair< double, double > > Gudhi::read_persistence_intervals_in_dimension (std::string const &filename, int only_this_dim=-1)
 

Detailed Description

This file includes common file reader for GUDHI.

GUDHI  Version 2.3.0  - C++ library for Topological Data Analysis (TDA) and Higher Dimensional Geometry Understanding.  - Copyright : GPL v3 Generated on Tue Sep 4 2018 14:33:00 for GUDHI by Doxygen 1.8.13