misc.cpp

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 *
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 *
 *  Copyright (c) 2020,
 *  TU Dortmund - Institute of Control Theory and Systems Engineering.
 *  All rights reserved.
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 *  GNU General Public License for more details.
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 *  Authors: Christoph Rösmann
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#include <corbo-optimization/misc.h>
 
namespace corbo {
 
void convert_triplet(const Eigen::Ref<const Eigen::VectorXi>& i_row, const Eigen::Ref<const Eigen::VectorXi>& j_col,
                     const Eigen::Ref<const Eigen::VectorXd>& values, std::vector<Eigen::Triplet<double>>& triplets)
{
    triplets.clear();
    assert(i_row.size() == j_col.size());
    assert(j_col.size() == values.size());
 
    triplets.reserve(values.size());
 
    for (int i = 0; i < (int)values.size(); ++i)
    {
        triplets.emplace_back(i_row[i], j_col[i], values[i]);
    }
}
 
}  // namespace corbo