However, higher concentrations can be
found within two grid points. `neighborhood_gh_search()` looks for even
higher concentrations in the neighborhood of the grid points with the highest
concentrations. This optimization is done by means of Simulated Annealing."><meta property="og:description" content="highest_concentration returns the highest concentration within
a portfolio based on grid points. However, higher concentrations can be
found within two grid points. `neighborhood_gh_search()` looks for even
