Sha256: 49f2b47a84b30680c9b1e3486e3c736bb8e767eb723f666fc2c967d9cefbcf80
Contents?: true
Size: 972 Bytes
Versions: 11
Compression:
Stored size: 972 Bytes
Contents
/**
* Copyright (c) 2016-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#pragma once
#include <cstdint>
#include <istream>
#include <ostream>
#include <vector>
#include <assert.h>
#include "real.h"
namespace fasttext {
class Vector;
class Matrix {
protected:
int64_t m_;
int64_t n_;
public:
Matrix();
explicit Matrix(int64_t, int64_t);
virtual ~Matrix() = default;
int64_t size(int64_t dim) const;
virtual real dotRow(const Vector&, int64_t) const = 0;
virtual void addVectorToRow(const Vector&, int64_t, real) = 0;
virtual void addRowToVector(Vector& x, int32_t i) const = 0;
virtual void addRowToVector(Vector& x, int32_t i, real a) const = 0;
virtual void save(std::ostream&) const = 0;
virtual void load(std::istream&) = 0;
virtual void dump(std::ostream&) const = 0;
};
} // namespace fasttext
Version data entries
11 entries across 11 versions & 1 rubygems