NAME
s.kernel - Generates a raster density map from sites data
using a moving 2D isotropic Gaussian kernel
(GRASS Sites Program)
SYNOPSIS
s.kernel
s.kernel help
s.kernel
sitefile=name
output=name
[stddeviation=value]
[resolution=value]
DESCRIPTION
s.kernel
generates a raster density map from sites data
using a moving 2D isotropic Gaussian kernel.
OPTIONS
Parameters:
- sitefile=name
- Name of sites list.
- output=name
- output raster map
- stddeviation
- stddeviation in map units
- default: 1
- resolution
- resolution of the output raster map
- default: 25.0
NOTES
s.kernel uses moving 2D isotropic Gaussian kernel.
LIMITATIONS
The modules only considers the presence of sites, but not (yet) any
attribute values.
SEE ALSO
s.surf.rst
BUGS
Please send all bug fixes and comments to the author
or the grass development team.
http://grass.itc.it/
AUTHOR
Stefano Menegon, ITC-irst, Trento, Italy
Last changed: $Date$