1 files changed, 0 insertions, 79 deletions
diff --git a/src/Gudhi_stat/include/gudhi/persistence_representations/coo_kernel.h b/src/Gudhi_stat/include/gudhi/persistence_representations/coo_kernel.h
deleted file mode 100644
index 02c9527a..00000000
--- a/src/Gudhi_stat/include/gudhi/persistence_representations/coo_kernel.h
+++ /dev/null
@@ -1,79 +0,0 @@
-//this is an implementation of a kernel by Mathieu Carrière,
-//Steve Y. Oudot, and Maksim Ovsjanikov presended in Stable Topological
-//Signatures for Points on 3D Shapes. Proc. Sympos. on Geometry Processing, 2015
-
-#pragma once
-#include <cmath>
-#include <climits>
-
-#include "persistence_intervals.h"
-#include "kernel.h"
-#include "Distances_of_points_in_diagram.h"
-
-template <typename T , typename F>
-class coo_kernel : public Persistence_kernel<T>
-{
-public:
-    //Distances_of_points_in_diagram( std::vector< std::pair< T , T > > intervals , F f , size_t where_to_cut );
-    //Distances_of_points_in_diagram( char* filename , F f , size_t where_to_cut );
-
-    coo_kernel( std::vector< Persistence_intervals<T> >& intervals , F f , size_t where_to_cut = 100 );
-    coo_kernel( char* filename , F f , size_t where_to_cut = 100 );
-
-    //i tutaj pojawia sie problem, bo reprezentacja jest liczona wielokrotnie, strata czasu.
-    double compute_scalar_product( size_t number_of_first_barcode , size_t number_of_second_barcode );
-private:
-    //in this case, we will construct the representation of diagrams in the vector space. That is why, we store here some more stuff compared to
-    //the Persistence_kernel class.
-    std::vector< Distances_of_points_in_diagram<T,F> > representation;
-    void constuct_representation( std::vector< Persistence_intervals<T> >& intervals , F f , size_t where_to_cut);
-};
-
-template <typename T , typename F>
-coo_kernel<T,F>::coo_kernel( std::vector< Persistence_intervals<T> >& intervals , F f , size_t where_to_cut ):Persistence_kernel<T>(intervals)
-{
-    this->constuct_representation(intervals, f , where_to_cut);
-}
-
-template <typename T , typename F>
-coo_kernel<T,F>::coo_kernel( char* filename , F f , size_t where_to_cut )
-{
-    cerr << "Constuct representation \n";
-    std::vector< Persistence_intervals<T> > intervals;
-    std::vector<std::string> names = readFileNames( filename );
-    for ( size_t file_no = 0 ; file_no != names.size() ; ++file_no )
-    {
-        cout << "Reading file : " << names[file_no] << endl;
-        Persistence_intervals<T> interval( (char*)names[file_no].c_str() );
-        intervals.push_back( interval );
-    }
-    this->constuct_representation(intervals, f , where_to_cut);
-}
-
-template <typename T , typename F>
-void coo_kernel<T,F>::constuct_representation( std::vector< Persistence_intervals<T> >& intervals , F f , size_t where_to_cut)
-{
-    std::vector< Distances_of_points_in_diagram<T,F> > representation( intervals.size() );
-    this->representation = representation;
-    #pragma omp parallel for
-    for ( size_t i = 0 ; i < intervals.size() ; ++i )
-    {
-        this->representation[i] = Distances_of_points_in_diagram<T,F>( intervals[i].intervals , f , where_to_cut );
-
-    }
-    this->number_of_intervals = intervals.size();
-}
-
-template <typename T , typename F>
-double coo_kernel<T,F>::compute_scalar_product( size_t number_of_first_barcode , size_t number_of_second_barcode )
-{
-    double result = 0;
-    size_t range = std::min( this->representation[number_of_first_barcode].size() , this->representation[number_of_second_barcode].size() );
-    for ( size_t i = 0 ; i != range ; ++i )
-    {
-        result += this->representation[number_of_first_barcode].vector_in_position(i)*this->representation[number_of_second_barcode].vector_in_position(i);
-    }
-    return result;
-}
-
-