C++ (Cpp) MatrixXd::replicate Examples

Example #1

File: Trajectory.cpp Project: humm/dovecot

void Trajectory::set_misc(const Eigen::MatrixXd& misc)
{
    if (misc.rows()==ts_.size())
    {
        // misc is of size n_time_steps X n_dims_misc
        misc_ = misc;
    }
    else if (misc.rows()==1)
    {
        // misc is of size 1 X n_dim_misc
        // then replicate it so that it becomes of size n_time_steps X n_dims_misc
        misc_ = misc.replicate(ts_.size(),1);
    }
    else
    {
        cerr << __FILE__ << ":" << __LINE__ << ":";
        cerr << "misc must have 1 or " << ts_.size() << " rows, but it has " << misc.rows() << endl;
    }

}