np_update_cluster_population.h

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#pragma once

#include <random>
#include <iostream>

#include <membertrix.h>
#include <np_data.h>

class UpdateClusterPopulation {
    protected:
        std::default_random_engine _generator;
    
        std::uniform_real_distribution<double> _distribution;

        // verbosity
        char _verbosity;

    public:
        UpdateClusterPopulation():
            _distribution(0.0, 1.0) {
        }

        virtual ~UpdateClusterPopulation() {
        }

        virtual void update(
                membertrix & cluster_matrix,
                const data_ids_t & data_ids
            ) = 0;
        
        virtual void printStatistics() = 0; 
};