[STATSGRASS] compare several maps

[Carlos "Guâno" Grohmann]

What do you guys think is a good approach to compare several raster
maps at the same time? correlation matrix? some graphical output?
density plots?

cheers

carlos

-- 
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              Carlos Henrique Grohmann - Guano
  Visiting Researcher at Kingston University London - UK
  Geologist M.Sc  - Doctorate Student at IGc-USP - Brazil
Linux User #89721  - carlos dot grohmann at gmail dot com
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