UScensus2010blocks-package | R Documentation |
The entire set of over 11 million Census blocks in the United States of America as a single data.frame, with just population count, FIPS code, latitude and longitude, area (size), and whether the block is urban.
http://ejanalysis.github.io
http://www.ejanalysis.com/
UScensus2010
package and related datasets, some of which are on CRAN and others only here: http://lakshmi.calit2.uci.edu/census2000/
## Not run:
blocks <- get.blocks(charfips=FALSE)
by(1e6 * blocks$pop / blocks$area, INDICES=blocks$urban, FUN=mean)
## End(Not run)
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