calib_param             Automatic calibration of trip distribution
                        laws' parameter
check_format_names      Check format of TDLM's inputs
county                  Spatial distribution of US Kansas counties in
                        2000
distance                Great-circle distances between US Kansas
                        counties
extract_opportunities   Compute the number of opportunities between
                        pairs of locations
extract_spatial_information
                        Extract distances and surface areas from a
                        spatial object
gof                     Compute goodness-of-fit measures between
                        observed and simulated OD matrices
mass                    Population and number of out- and in-commuters
                        by US Kansas county in 2000
od                      Origin-Destination commuting matrix between US
                        Kansas counties in 2000
run_law                 Estimate mobility flows based on different trip
                        distribution laws
run_law_model           Estimate mobility flows based on different trip
                        distribution laws and models
run_model               Estimate mobility flows based on different trip
                        distribution models
