[GRASS-user] null values

Jarek Jasiewicz jarekj at amu.edu.pl
Mon Aug 6 14:09:26 EDT 2007

goldneaa at onid.orst.edu wrote:
> Lets say I have a map with a range of -20, and 20.  I am able to 
> create a legend that only shows -10,10.  But I want my map to only 
> show values from -10,10.  Is there a way to make the areas that are 
> above 10, or below -10 show up as white or null values on the display 
> map.  I have been playing around with val. list in d.rast.  But I have 
> not had much sucess in creating maps that take out my max and min 
> outliers.  Any suggestions?
> Aaron
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I assume yue use gui, do temporary display only values from -10 to 10 
simply in "values to display" type: -10-10

that all

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