Compare a simulated map against the observed one, both starting from the same initial map:
lulc_crosstab_v()(evoland_db$lulc_crosstab_v()): cross-tabulation of land use between two periods, of one run or of two;figure_of_merit_v()(evoland_db$figure_of_merit_v()): Pontius' figure of merit and its components, cell by cell, with the value expected from random allocation for comparison;calc_transition_similarity(): fuzzy similarity of differences for one transition, which tolerates change placed near, rather than exactly on, the observed change.