/var/lib/jenkins/jobs/Skylark/workspace/algorithms/regression/regression_problem.hpp

Go to the documentation of this file.

#ifndef SKYLARK_REGRESSION_PROBLEM_HPP
#define SKYLARK_REGRESSION_PROBLEM_HPP

namespace skylark {
namespace algorithms {


struct linear_tag {};

struct polynomial_tag {};

struct kernel_tag {};

// TODO more?


struct l2_tag {};

struct l1_tag {};

template<int dem, int num>
struct lp_tag {};


struct no_reg_tag {};

template<typename PenaltyType>
struct ridge_reg_tag {};

template<typename NormType>
struct constraint_reg_tag {};

template<
    typename InputMatrixType,
    typename RegressionType,
    typename PenaltyType,
    typename RegularizationType>
struct regression_problem_t {

};

template <typename InputMatrixType,
          typename PenaltyType>
struct regression_problem_t<InputMatrixType,
                            linear_tag,
                            PenaltyType,
                            no_reg_tag> {

    typedef InputMatrixType input_type;
    typedef linear_tag regression_type;
    typedef PenaltyType penalty_type;
    typedef no_reg_tag regularization_type;

    regression_problem_t(int m, int n, const InputMatrixType &input_matrix) :
        m(m), n(n), input_matrix(input_matrix) {
        // TODO verify size of input_matrix
    }

    const int m;                          
    const int n;                          
    const InputMatrixType& input_matrix;  

};

} // namespace algorithms
} // namespace skylark

#endif // SKYLARK_REGRESSION_PROBLEM_HPP