Function runEigenFunction

grid_map_demos/src/iterator_benchmark.cpp:65–68

! * Whenever possible, make use of the Eigen methods for maximum efficiency * and readability. */

 * and readability.
 */
void runEigenFunction(GridMap& map, const string& layer_from, const string& layer_to)
{
  map[layer_to] = map[layer_to].cwiseMax(map[layer_from]);
}

/*!
 * For comparison.