# Systematic Comparison of Trip Distribution Laws and Models

## Documentation for package ‘TDLM’ version 1.1.4

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

calib_param | Automatic calibration of trip distribution laws' parameter
check_format_names | Check format of TDLM's inputs
coords | Geographical coordinates of Kansas counties' centroids (Longitude/Latitude, 2000)
coords_xy | Geographical coordinates of Kansas counties' centroids (X/Y, Web Mercator, 2000)
county | Spatial distribution of Kansas counties, USA (2000)
distance | Great-circle distances between Kansas counties, USA
extract_distances | Compute the distance between pairs of locations
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 in Kansas counties, USA (2000)
od | Origin-Destination commuting matrix for Kansas counties, USA (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