ancestry: Modal ancestry by County according to US 2000 Census
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ancestry R Documentation
Modal ancestry by County according to US 2000 Census
Description
This data set records the population and the three most frequently
reported ancestries by US county, according to the 2000 census.
Usage
data(ancestry)
Format
A data frame with 3219 observations on the following 5 variables.
county A factor. An attempt has been made to make the
levels look similar to the county names used in the maps
package.
populationa numeric vector
topa character vector
seconda character vector
thirda character vector
Source
U.S. Census Bureau. The ancestry data were extracted from Summary
File 3, available from
https://web.archive.org/web/20100703053258/http://www.census.gov/census2000/sumfile3.html
which is based on the ‘long form’ questionnaire (asked to 1 in
6 households surveyed).
References
https://web.archive.org/web/20100707180939/http://www.census.gov/prod/cen2000/doc/sf3.pdf
See Also
mapplot, for examples.
latticeExtra documentation built on July 4, 2022, 5:05 p.m.
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| ancestry | R Documentation |
Modal ancestry by County according to US 2000 Census
Description
This data set records the population and the three most frequently reported ancestries by US county, according to the 2000 census.
Usage
data(ancestry)
Format
A data frame with 3219 observations on the following 5 variables.
countyA factor. An attempt has been made to make the levels look similar to the county names used in the
mapspackage.populationa numeric vector
topa character vector
seconda character vector
thirda character vector
Source
U.S. Census Bureau. The ancestry data were extracted from Summary File 3, available from
https://web.archive.org/web/20100703053258/http://www.census.gov/census2000/sumfile3.html
which is based on the ‘long form’ questionnaire (asked to 1 in 6 households surveyed).
References
https://web.archive.org/web/20100707180939/http://www.census.gov/prod/cen2000/doc/sf3.pdf
See Also
mapplot, for examples.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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