#include <gudhi/Persistence_landscape.h>
#include <iostream>
#include <sstream>
#include <vector>
#include <limits>
int main(int argc, char** argv) {
std::clog << "This program creates persistence landscapes files (*.land) of persistence diagrams files (*.pers) "
<< "provided as an input.\n"
<< "The first parameter of this program is a dimension of persistence that will be used in creation of "
<< "the persistence heat maps."
<< "If your input files contains persistence pairs of various dimension, as a first parameter of the "
<< "procedure please provide the dimension of persistence you want to use."
<< "If in your files there are only birth-death pairs of the same dimension, set the first parameter to "
<< "-1.\n"
<< "The remaining parameters are the names of files with persistence diagrams. \n";
if (argc < 3) {
std::clog << "Wrong parameter list, the program will now terminate \n";
return 1;
}
std::vector<const char*> filenames;
int dim = atoi(argv[1]);
unsigned dimension = std::numeric_limits<unsigned>::max();
if (dim >= 0) {
dimension = (unsigned)dim;
}
for (int i = 2; i < argc; ++i) {
filenames.push_back(argv[i]);
}
for (size_t i = 0; i != filenames.size(); ++i) {
std::clog << "Creating a landscape based on file : " << filenames[i] << std::endl;
std::stringstream ss;
ss << filenames[i] << ".land";
}
return 0;
}
A class implementing persistence landscapes data structures.
Definition: Persistence_landscape.h:60
void print_to_file(const char *filename) const
Definition: Persistence_landscape.h:908