1r.univar.sh(1) Grass User's Manual r.univar.sh(1)
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6 r.univar.sh - calculates univariate statistics from a GRASS raster map
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9 raster, statistics
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12 r.univar.sh
13 r.univar.sh help
14 r.univar.sh [-e] map=string [percentile=integer]
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16 Flags:
17 -e extended statistics (quartiles and percentile)
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19 Parameters:
20 map=string
21 Name of raster map
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23 percentile=integer
24 Percentile to calculate (requires -e flag) Default: 90
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27 r.univar calculates univariate statistics of a raster map. This
28 includes the number of cells counted, mininum and maximum cell values,
29 range, arithmetic mean, variance, standard deviation and coefficient of
30 variation. Checking the 'extended statistics' box adds median, 1st and
31 3rd quartiles, and 90th percentile.
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34 r.stats
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37 Markus Neteler, University of Hannover
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39 Last changed: $Date: 2004/09/17 16:54:33 $
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41 Full index
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45GRASS 6.2.2 r.univar.sh(1)