R: Interface to the World Inequality Database (WID)

# Interface to the World Inequality Database (WID)

## Documentation for package ‘widr’ version 0.1.1

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

## Help Pages

widr-package | widr: Interface to the World Inequality Database (WID)
download | Download data from WID.world
download_wid | Download data from WID.world
print.wid_df | Print a wid_df object
print.wid_query | Print a wid_query object
widr | widr: Interface to the World Inequality Database (WID)
wid_ages | Age group codes (\S2.1.3)
wid_cache | Interact with the WID response cache
wid_cache_clear | Clear all cached WID API responses
wid_cache_list | List cached WID API responses
wid_concepts | Concept codes (\S3-9)
wid_convert | Convert a wid_df to another currency
wid_countries | Country and region codes (\S2.2)
wid_decode | Parse a WID variable code into its components
wid_encode | Build a WID variable code from its components
wid_fetch | Execute a wid_query
wid_filter | Update a wid_query object
wid_gini | Compute Gini coefficient from a share series
wid_is_valid | Test WID code components without throwing
wid_metadata | Fetch metadata for variables in a wid_df
wid_percentiles | Percentile group codes (\S2.3)
wid_percentile_ratio | Percentile threshold ratio (e.g. P90/P10)
wid_plot_compare | Cross-country comparison bar/point chart
wid_plot_lorenz | Lorenz curve
wid_plot_timeseries | Time-series line chart for WID data
wid_pop_types | Population unit codes (\S2.1.4)
wid_query | Build a reusable WID query object
wid_search | Search WID lookup tables by regex
wid_series_types | Series type codes (\S2.1.1)
wid_set_key | Set WID API key
wid_tidy | Tidy a wid_df: decode variable codes and coerce column types
wid_top_share | Top income or wealth share
wid_validate | Validate WID code components