Reference

acs5_geography

Dataset used to identify geography availability in the 5-year ACS Detailed Tables

as_dot_density()

Convert polygon geometry to dots for dot-density mapping

census_api_key()

Install a CENSUS API Key in Your .Renviron File for Repeated Use

check_ddhca_groups()

Check to see if a given geography / population group combination is available in the Detailed DHC-A file.

county_laea

County geometry with Alaska and Hawaii shifted and re-scaled

fips_codes

Dataset with FIPS codes for US states and counties

get_acs()

Obtain data and feature geometry for the American Community Survey

get_decennial()

Obtain data and feature geometry for the decennial US Census

get_estimates()

Get data from the US Census Bureau Population Estimates Program

get_flows()

Obtain data and feature geometry for American Community Survey Migration Flows

get_pop_groups()

Get available population groups for a given Decennial Census year and summary file

get_pums()

Load data from the American Community Survey Public Use Microdata Series API

interpolate_pw()

Use population-weighted areal interpolation to transfer information from one set of shapes to another

load_variables()

Load variables from a decennial Census or American Community Survey dataset to search in R

mig_recodes

Dataset with Migration Flows characteristic recodes

moe_product()

Calculate the margin of error for a derived product

moe_prop()

Calculate the margin of error for a derived proportion

moe_ratio()

Calculate the margin of error for a derived ratio

moe_sum()

Calculate the margin of error for a derived sum

pums_variables

Dataset with PUMS variables and codes

significance()

Evaluate whether the difference in two estimates is statistically significant.

state_laea

State geometry with Alaska and Hawaii shifted and re-scaled

summary_files()

Identify summary files for a given decennial Census year

to_survey()

Convert a data frame returned by get_pums() to a survey object