[GRASS-dev] [GRASS GIS] #335: export floats and doubles with correct precision

GRASS GIS trac at osgeo.org
Wed Feb 20 01:10:19 PST 2013


#335: export floats and doubles with correct precision
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 Reporter:  hamish     |       Owner:  grass-dev@…              
     Type:  task       |      Status:  new                      
 Priority:  critical   |   Milestone:  6.4.4                    
Component:  Default    |     Version:  svn-develbranch6         
 Keywords:  precision  |    Platform:  All                      
      Cpu:  All        |  
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Comment(by hamish):

 I wrote:
 > look closely & you'll see there is a +/- GRASS_EPSILON adjustment
 > on the range

 oops, I used it wrong, you already fixed it.
 ` (2^1023.9999999999999 - 2^1023.9999999999998) > GRASS_EPSILON `


 Hamish

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Ticket URL: <http://trac.osgeo.org/grass/ticket/335#comment:24>
GRASS GIS <http://grass.osgeo.org>



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