# Transport Accessibility Measures

## Documentation for package ‘accessibility’ version 1.5.0

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

## Help Pages

balancing_cost | Balancing cost accessibility measure
concentration_index | Concentration Index
constrained_accessibility | Constrained accessibility
cost_to_closest | Minimum travel cost to closest N number of opportunities
cumulative_cutoff | Cumulative access based on a travel cost cutoff
cumulative_interval | Cumulative access based on maximum travel time interval
decay_binary | Binary (a.k.a. step) decay function
decay_exponential | Negative exponential decay function
decay_linear | Linear decay function
decay_logistic | Logistic decay function
decay_power | Inverse power decay function
decay_stepped | Stepped decay function
fgt_poverty | Foster-Greer-Thorbecke (FGT) poverty measures
floating_catchment_area | Floating catchment area accessibility
gini_index | Gini Index
gravity | Gravity-based accessibility measures
palma_ratio | Palma Ratio
spatial_availability | Spatial availability
theil_t | Theil T Index