Initialize.hpp

Go to the documentation of this file.

#ifndef KMEANS_INITIALIZE_HPP
#define KMEANS_INITIALIZE_HPP
 
#include "Matrix.hpp"
 
#include <type_traits>
 
namespace kmeans {
 
template<typename Index_, typename Data_, typename Cluster_, typename Float_, class Matrix_ = Matrix<Data_, Index_> >
class Initialize {
public:
    Initialize() = default;
    Initialize(Initialize&&) = default;
    Initialize(const Initialize&) = default;
    Initialize& operator=(Initialize&&) = default;
    Initialize& operator=(const Initialize&) = default;
    virtual ~Initialize() = default;
 
    static_assert(std::is_same<decltype(std::declval<Matrix_>().num_observations()), Index_>::value);
    static_assert(std::is_same<typename std::remove_pointer<decltype(std::declval<Matrix_>().new_extractor()->get_observation(0))>::type, const Data_>::value);
    virtual Cluster_ run(const Matrix_& data, Cluster_ num_centers, Float_* centers) const = 0;
};
 
}
 
#endif