NAME

       r.univar.sh  - calculates univariate statistics from a GRASS raster map

KEYWORDS

       raster, statistics

SYNOPSIS

       r.univar.sh
       r.univar.sh help
       r.univar.sh [-e] map=string  [percentile=integer]   [--verbose]  [--quiet]

   Flags:
       -e
           extended statistics (quartiles and percentile)

       --verbose
           Verbose module output

       --quiet
           Quiet module output

   Parameters:
       map=string
           Name of raster map

       percentile=integer
           Percentile to calculate (requires -e flag)
           Options: 0-100
           Default: 90

DESCRIPTION

       WARNING:  This  module is superseded and will be removed in future versions of GRASS.  Use
       the much faster r.univar instead.

       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.   Checking  the  'extended  statistics'  box  adds
       median, 1st and 3rd quartiles, and 90th percentile.

SEE ALSO

       r.univar r.stats

AUTHOR

       Markus Neteler, University of Hannover

       Last changed: $Date: 2011-11-08 01:42:51 -0800 (Tue, 08 Nov 2011) $

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       © 2003-2013 GRASS Development Team