sparse_helper.h

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// g2o - General Graph Optimization
// Copyright (C) 2011 R. Kuemmerle, G. Grisetti, W. Burgard
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright notice,
//   this list of conditions and the following disclaimer.
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#ifndef G2O_SPARSE_HELPER_H
#define G2O_SPARSE_HELPER_H

#include "g2o_stuff_api.h"

#include <string>

namespace g2o {

  G2O_STUFF_API bool writeVector(const std::string& filename, const double*v, int n);

  G2O_STUFF_API bool writeCCSMatrix(const std::string& filename, int rows, int cols, const int* p, const int* i, const double* v, bool upperTriangleSymmetric = true);

} // end namespace

#endif