NAME
r.univar - Univariate statistics for a GRASS raster map.
(GRASS Script)
SYNOPSIS
r.univar
r.univar help
r.univar [-e] cover=name
[base=name]
DESCRIPTION
r.univar calculates univariate statistics of a raster map. This includes the number of cells counted, mininum and maximum cell values, range, arithmetic mean, variance, standard deviation and coefficient of variation.
Flags:
- -e
- calculate extended statistics (median and quartiles)
Parameters:
- cover
- Name of an existing raster map.
- base
- Name of an existing raster map (optional masking map containing areas)
SEE ALSO
s.univar
AUTHOR
Markus Neteler, University of Hannover
neteler@itc.it
Last changed: $Date$