[GRASS-user] r.li (landscape indices) updated

Markus Neteler neteler at itc.it
Fri Feb 9 03:15:25 EST 2007


Hi,

the r.li packages was updated in CVS (6.3-HEAD):

We now have:
r.li: package overview
r.li.cwed: Calculates contrast Weighted Edge Density index on a raster map
r.li.dominance: Calculates dominance's diversity index on a raster map
r.li.edgedensity: Calculates edge density index on a raster map, using a 
4 neighbour algorithm
r.li.mpa: Calculates mean pixel attribute index on a raster map
r.li.mps: Calculates mean patch size index on a raster map, using a 4 
neighbour algorithm
r.li.padcv: Calculates coefficient of variation of patch area on a 
raster map
r.li.padrange: Calculates range of patch area size on a raster map
r.li.padsd: Calculates standard deviation of patch area a raster map
r.li.patchdensity: Calculates patch density index on a raster map, using 
a 4 neighbour algorithm
r.li.patchnum: Calculates patch number index on a raster map, using a 4 
neighbour algorithm
r.li.richness: Calculates dominance's diversity index on a raster map
r.li.setup: Configuration editor for r.li.'index'
r.li.shannon: Calculates Shannon's diversity index on a raster map
r.li.shape: Calculates shape index on a raster map
r.li.simpson: Calculates Simpson's diversity index on a raster map


Looks like a pretty nice suite now. Please test.

Markus




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