Spatial polygons of San Francisco

Description

Cropped spatial polygons from California Census tracts bounded between San Francisco limits

Usage

data(sf.polys)

Format

A list object with the following elements:

data

data frame retained from California tracts object of class SpatialPolygonsDataFrame

polys

PolySet object from PBSmapping containing the spatial polygons

poly.centers

PolyData object from PBSmapping containing the polygon centroids

Details

This object is created from a function of CropSpatialPolygonsDataFrame() from the RapidPolygonLookup package

Source

http://cran.r-project.org/web/packages/UScensus2010/index.html

References

Zack W. Almquist (2010). US Census Spatial and Demographic Data in R: The UScensus2000 Suite of Packages. Journal of Statistical Software, 37(6), 1-31. URL http://www.jstatsoft.org/v37/i06/

Examples

data(sf.polys, envir = environment())
plotPolys(sf.polys$polys)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(RapidPolygonLookup)
Loading required package: sp
Loading required package: RANN
Loading required package: PBSmapping

-----------------------------------------------------------
PBS Mapping 2.69.76 -- Copyright (C) 2003-2016 Fisheries and Oceans Canada

PBS Mapping comes with ABSOLUTELY NO WARRANTY;
for details see the file COPYING.
This is free software, and you are welcome to redistribute
it under certain conditions, as outlined in the above file.

A complete user guide 'PBSmapping-UG.pdf' is located at 
/home/ddbj/local/lib64/R/library/PBSmapping/doc/PBSmapping-UG.pdf

Packaged on 2015-04-23
Pacific Biological Station, Nanaimo

All available PBS packages can be found at
http://code.google.com/p/pbs-software/

To see demos, type '.PBSfigs()'.
-----------------------------------------------------------


Loading required package: RgoogleMaps
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/RapidPolygonLookup/sf.polys.Rd_%03d_medium.png", width=480, height=480)
> ### Name: sf.polys
> ### Title: Spatial polygons of San Francisco
> ### Aliases: sf.polys
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(sf.polys, envir = environment())
> plotPolys(sf.polys$polys)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>