diff options
author | pdlotko <pdlotko@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-10-11 07:43:50 +0000 |
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committer | pdlotko <pdlotko@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-10-11 07:43:50 +0000 |
commit | 7a6ebbd6c26306bca806bbc8c08f74a13c63fca6 (patch) | |
tree | 63e331cd19aa72f81808c61c44f3f8add99e8bcb /src/Gudhi_stat/example/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp | |
parent | 28b6b1eb52920b495a73f4713d9a6ae78a997f6e (diff) |
adding answert to Vincent's comments
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/gudhi_stat@1688 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 3e90519425010bfedae7af946238188fee6cf420
Diffstat (limited to 'src/Gudhi_stat/example/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp')
-rw-r--r-- | src/Gudhi_stat/example/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/src/Gudhi_stat/example/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp b/src/Gudhi_stat/example/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp deleted file mode 100644 index dd2f3f99..00000000 --- a/src/Gudhi_stat/example/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp +++ /dev/null @@ -1,69 +0,0 @@ -/* This file is part of the Gudhi Library. The Gudhi library - * (Geometric Understanding in Higher Dimensions) is a generic C++ - * library for computational topology. - * - * Author(s): Pawel Dlotko - * - * Copyright (C) 2015 INRIA Sophia-Saclay (France) - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - - - -#include <gudhi/reader_utils.h> -#include <gudhi/abstract_classes/Abs_Topological_data.h> -#include <gudhi/concretizations/Persistence_intervals.h> - -#include <iostream> - - - -using namespace Gudhi; -using namespace Gudhi::Gudhi_stat; - -using namespace std; - - -int main( int argc , char** argv ) -{ - std::cout << "This program compute a histogram of barcode's length. A number of bins in the histogram is a parameter of this program. \n"; - if ( argc != 3 ) - { - cout << "To run this program, please provide the name of a file with persistence diagram and number of dominant intervals you would like to get \n"; - return 1; - } - - Persistence_intervals p( argv[1] ); - std::vector< std::pair<double,double> > dominant_intervals = p.dominant_intervals( atoi( argv[2] ) ); - std::vector< size_t > histogram = p.histograms_of_lengths( 10 ); - - std::stringstream gnuplot_script; - gnuplot_script << argv[1] << "_Gnuplot_script"; - ofstream out; - out.open( gnuplot_script.str().c_str() ); - - out << "set style data histogram" << std::endl; - out << "set style histogram cluster gap 1" << std::endl; - out << "set style fill solid border -1" << std::endl; - out << "plot '-' notitle" << std::endl; - for ( size_t i = 0 ; i != histogram.size() ; ++i ) - { - out << histogram[i] << std::endl; - } - out << endl; - std::cout << "To vizualize, open gnuplot and type: load \'" << gnuplot_script.str().c_str() << "\'" << std::endl; - out.close(); - return 0; -} |