| volcano {base} | R Documentation |
Topographic Information for the Maunga Whau Volcano
Description
Maunga Whau (Mt Eden) is one of about 50 volcanos in the Auckland volcanic field. This data set gives topographic information for Maunga Whau on a 10m by 10m grid.
The data are in the form of a matrix with rows corresponding to grid lines running east to west and columns to grid lines running south to north.
Usage
data(volcano)Format
A matrix with 87 rows and 61 columns.
Source
Digitized from a topographic map by Ross Ihaka. This data should not be regarded as accurate.
See Also
filled.contour for a nice plot.