| kml {red} | R Documentation |
Output kml files.
Description
Creates kml files for Google Maps as required by IUCN guidelines.
Usage
kml(spData, zone = NULL, filename, mapoption = "aoo", smooth = 0, rad = 0.1)
Arguments
spData |
One of three options: 1) matrix of longitude and latitude (two columns) of each occurrence record; 2) matrix of easting and northing (two columns, e.g. UTM) of each occurrence record in meters; 3) RasterLayer object of predicted distribution (0/1 values). |
zone |
UTM zone if data is in metric units. |
filename |
The name of file to save, should end with .kml. |
mapoption |
Type of representation, any of "points", "eoo" or "aoo". |
smooth |
Smooths the kml lines as per IUCN guidelines. Higher values represent smoother polygons. |
rad |
radius of circles in degrees if mapoption is "points". It can be the same value for all points or a vector with length equal to number of records in spData representing associated error. The default is about 10km (0.1 degrees) as per IUCN guidelines. |
Value
A kml with polygon or circles around records.