#ifndef CLUSTERING_H
#define CLUSTERING_H

#include <vector>

#include <dlib/clustering.h>
#include <dlib/rand.h>

#include "complexe.h"

void complexClusterSpec (std::vector < Complexe > &comps,
                         std::vector < uint > &centroidIdsSpec,
                         std::vector < std::vector < uint > > &clusterIdsSpec);

long chooseKSpec(const dlib::matrix<double> &K, double epsilon);

void clusteringSpectral(dlib::matrix<double> &K, long num_clusters,
                        std::vector < uint > &centroidIdsSpec,
                        std::vector < std::vector < uint > > &clusterIdsSpec);

#endif // CLUSTERING_H