r.li.dominance(1)

NAME
r.li.dominance

DESCRIPTION
r.li.dominance calculates the "dominance's diversity index" as:
with:

        m: number of different patch type

        i: patch type

        pi: proportion of the landscape occupied by patch type i

EXAMPLES
To calculate dominance's diversity index on map my_map, using my_conf configuration file and saving results in my_out file run:
r.li.dominance map=my_map conf=my_conf output=my_out

NOTES
Do not use absolute path names for output files. They are raster if moving window disposition was selected, otherwise they are in ~/.r.li/output folder.
If input raster is full of null values r.li.dominance returns -1.
If you want to have null values instead run
r.null setnull=-1 map=my_map
after index calculation.

SEE ALSO
r.li r.le

AUTHORS
Serena Pallecchi student of Computer Science University of Pisa (Italy).
Commission from Faunalia Pontedera (PI), Italy (www.faunalia.it)

BUGS
Please send bugs reports to pallecch@cli.di.unipi.it

Last changed: $Date: 2006-11-21 23:36:33 +0100 (Tue, 21 Nov 2006) $

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