copoly {autoimage}

Colorado state border

Description

A list-like object with components x and y specifying the borders of the state of Colorado in longitude/latitude coordinates. This was derived from the stateMapEnv data set in the maps package. The object also has a component range specifying the range of the data in the order c(min(x), max(x), min(y), max(y)). Lastly, the object has a final component, names, which provides names for each polygon. In this case, the only name is "colorado". The object has class map for compatibility with the maps package.

Usage

data(copoly)

Format

Contains:

x

longitude coordinates for Colorado border

y

latitude coordinates for Colorado border

range

Range of x- and y-values

names

Name of polygon

Source

The stateMapEnv data set in the maps package.