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Build Data

Wrappers around censusapi to build redistricting data at various geographies

build_acs() mem_build_acs()
Build Data from the American Community Survey
build_dec() mem_build_dec()
Build Data from the Decennial Census

Collapse

Functions to collapse racial categories

collapse4()
Collapse Full Race Categories into 4 Categories
collapse4_pop()
Collapse Population Race Categories into 4 Categories
collapse4_vap()
Collapse Voting Age Population Race Categories into 4 Categories
collapse5()
Collapse Full Race Categories into 5 Categories
collapse5_pop()
Collapse Population Race Categories into 5 Categories
collapse5_vap()
Collapse Voting Age Population Race Categories into 5 Categories

Recode

Functions to recode common state variables as other identifiers

recode_abb_ansi()
Recode Abb by ANSI
recode_abb_fips()
Recode Abb by FIPS
recode_abb_name()
Recode Abb by Name
recode_ansi_abb()
Recode ANSI by Abb
recode_ansi_fips()
Recode ANSI by FIPS
recode_ansi_name()
Recode ANSI by Name
recode_fips_abb()
Recode FIPS by Abb
recode_fips_ansi()
Recode FIPS by ANSI
recode_fips_name()
Recode FIPS by Name
recode_name_abb()
Recode Name by Abb
recode_name_ansi()
Recode Name by ANSI
recode_name_fips()
Recode Name by FIPS

Join

Functions to join common state variables to other identifiers

join_abb_ansi()
Join Abb by ANSI
join_abb_fips()
Join Abb by FIPS
join_abb_name()
Join Abb by Name
join_ansi_abb()
Join ANSI by Abb
join_ansi_fips()
Join ANSI by FIPS
join_ansi_name()
Join ANSI by Name
join_fips_abb()
Join FIPS by Abb
join_fips_ansi()
Join FIPS by ANSI
join_fips_name()
Join FIPS by Name
join_name_abb()
Join Name by Abb
join_name_ansi()
Join Name by ANSI
join_name_fips()
Join Name by FIPS

GEOID Tools

Mimic or work with Census GEOIDs

breakdown_geoid()
Breakdown Census GEOID into Components
construct_geoid()
Create GEOID from Default Columns
custom_geoid()
Create a GEOID from Columns

Matching Functions

Transform State Identifiers

match_abb()
Try to Match to State Abbreviation
match_ansi()
Try to Match to State ANSI
match_fips()
Try to Match to State FIPS
match_name()
Try to Match to State Name

Example Data

Data Included for Examples and Testing

fips_2000
Counties FIPS 2000
fips_2010
Counties FIPS 2010
fips_2020
Counties FIPS 2020
mt_county
Montana County Data
stata
stata (State Data)

Other

Other Functions

add_r_environ()
Add Entry to Renviron
has_census_key() get_census_key()
Check or Get Census API Key