CAmap: Map of California

In MapGAM: Mapping Smoothed Effect Estimates from Individual-Level Data

Map of California

Description

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

Usage

data(CAmap)

Format

The format is class SpatialPolygonsDataFrame (package "sp").

Details

State Plane Projected coordinate system, North America Datum 1983 (NAD_1983_StatePlane_California_I_FIPS_0401) for California, using standard parallels 40.00000000 and 41.66666667. The latitude of origin is 39.3, the central meridian is -122.0 and the projection units are meters (False Easting: 200000 m; False Northing: 500000 m).

Source

Dr. Veronica Vieira, University of California, Irvine

Examples

data(CAmap)
plot(CAmap)

MapGAM documentation built on July 26, 2023, 5:12 p.m.