Map of Massachusetts

Description

A map of the outline of MA in SpatialPolygonsDataFrame format, converted from an ESRI shapefile using the readShapePoly function in the maptools package.

Usage

data(MAmap)

Format

The format is class SpatialPolygonsDataFrame (package "sp")

Details

Lambert conformal conic projection for the State of Massachusetts, using standard parallels 41.71666667 and 42.68333333. The latitude of origin is 41.0, the central meridian is -71.5, and the projection units are meters (False Easting: 200000 m; False Northing: 750000 m).

Source

Dr. Veronica Vieira, University of California, Irvine

Examples

data(MAmap)
plot(MAmap)

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(MapGAM)
Loading required package: sp
Loading required package: gam
Loading required package: splines
Loading required package: foreach
Loaded gam 1.12

> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/MapGAM/MAmap.Rd_%03d_medium.png", width=480, height=480)
> ### Name: MAmap
> ### Title: Map of Massachusetts
> ### Aliases: MAmap
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(MAmap)
> plot(MAmap)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>