# Make Data Based on Different Geographies Comparable

## Documentation for package ‘tongfen’ version 0.3

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

## Help Pages

add_census_ca_base_variables | Generate metadata from Candian census vectors
aggregate_data_with_meta | Aggregate variables in grouped data
check_tongfen_areas | Check geographic integrety
check_tongfen_single_areas | Check geographic integrety
estimate_tongfen_correspondence | Generate togfen correspondence for list of geographies
estimate_tongfen_single_correspondence | Generate togfen correspondence for two geographies
get_correspondence_ca_census_for | Get StatCan DA or DB level correspondence file
get_single_correspondence_ca_census_for | Get StatCan DA or DB level correspondence file
get_tongfen_ca_census | Togfen data from several Canadian censuses
get_tongfen_ca_census_ct_from_da | Canadian census CT level tongfen via DA correspondence
get_tongfen_census_ct | Canadian census CT level tongfen
get_tongfen_census_da | Canadian Census DA level tongfen
get_tongfen_correspondence_ca_census | Get StatCan correspondence data
get_tongfen_us_census | Get US census data for 2000 and 2010 census on common census tract based geography
meta_for_additive_variables | Generate tongfen metadata for additive variables
meta_for_ca_census_vectors | Generate metadata from Candian census vectors
proportional_reaggregate | Dasymetric downsampling
tongfen_aggregate | Perform tongfen according to correspondence
tongfen_ca_census_ct | Canadian census CT level tongfen via identifier matching
tongfen_estimate | Estimate variable values for custom geography
vancouver_elections_data_2015 | A dataset with polling station votes data from the 2015 federal election in the Vancouver area
vancouver_elections_data_2019 | A dataset with polling station votes data from the 2019 federal election in the Vancouver area
vancouver_elections_geos_2015 | A dataset with polling district geographies from the 2015 federal election in the Vancouver area
vancouver_elections_geos_2019 | A dataset with polling district geographies from the 2019 federal election in the Vancouver area