#83: r.param.scale - plan curvature doesn't work
----------------------+-----------------------------------------------------
  Reporter:  guano    |       Owner:  guano        
      Type:  defect   |      Status:  assigned     
  Priority:  major    |   Milestone:  6.4.0        
 Component:  default  |     Version:  svn-trunk    
Resolution:           |    Keywords:  r.param.scale
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Comment (by neteler):

 # Spearfish

 {{{
 g.region rast=elevation.10m -p
 r.param.scale elevation.10m out=planc param=planc
 r.univar planc
 total null and non-null cells: 2654802
 total null cells: 0

 Of the non-null cells:
 ----------------------
 n: 2654802
 minimum: -56.0318
 maximum: 63.5533
 range: 119.585
 mean: 0.000136618
 mean of absolute values: 0.0203089
 standard deviation: 0.0846529
 variance: 0.00716612
 variation coefficient: 61963.3 %
 sum: 362.6935644354
 }}}

 looks like equally distributed to me. The question is: is the color coding
 bad or is the result wrong? This could be tested with synthetic curves
 (see source:grass/trunk/testsuite/raster/rhemisphere.sh)

 Markus

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/83#comment:4>
GRASS GIS <http://grass.osgeo.org>
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