matrix_types.h

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// Copyright (c) 2021, Aalto University, developed by Erik Schultheis
// All rights reserved.
//
// SPDX-License-Identifier: MIT
 
#ifndef DISMEC_MATRIX_TYPES_H
#define DISMEC_MATRIX_TYPES_H
 
#include <variant>
#include "config.h"
#include "utils/type_helpers.h"
 
namespace dismec {
    namespace types {
        template<class T>
        class GenericMatrixRef;
 
        template<class Dense, class Sparse>
        class GenericMatrix;
 
        template<class T>
        using GenericVector = GenericMatrix<DenseVector < T>, SparseVector <T>>;
 
        template<class T>
        class GenericVectorRef;
    }
 
    using GenericOutMatrix = types::GenericMatrixRef<real_t>;
    using GenericInMatrix = types::GenericMatrixRef<const real_t>;
    using GenericOutVector = types::GenericVectorRef<real_t>;
    using GenericInVector = types::GenericVectorRef<const real_t>;
 
    using DenseRealVector = types::DenseVector<real_t>;
    using SparseRealVector = types::SparseVector<real_t>;
    using GenericRealVector = types::GenericVector<real_t>;
 
    using SparseFeatures = types::SparseRowMajor<real_t>;
 
    using DenseFeatures = types::DenseRowMajor<real_t>;
 
    using GenericFeatureMatrix = types::GenericMatrix<DenseFeatures, SparseFeatures>;
 
    using BinaryLabelVector = types::DenseVector<std::int8_t>;
 
    using PredictionMatrix = types::DenseRowMajor<real_t>;
 
    using IndexMatrix = types::DenseRowMajor<long>;
}
 
#endif //DISMEC_MATRIX_TYPES_H