[GRASS-dev] [GRASS GIS] #1009: r.param.scale outputs wrong values in last (bottom) row

[GRASS GIS]

#1009: r.param.scale outputs wrong values in last (bottom) row
-------------------------+--------------------------------------------------
 Reporter:  marisn       |       Owner:  grass-dev at lists.osgeo.org
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  Raster       |     Version:  svn-releasebranch64      
 Keywords:               |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
-------------------------+--------------------------------------------------
 When feature map is created, it contains also data in last (most bottom
 one) row, still it's impossible to gather data for that row, as
 r.param.scale uses sliding window method and thus last line would have to
 deal with NULLs coming from outside from computational region. Current
 r.param.scale output more looks like last line is repeated twice instead
 of setting it to be NULL.

 Test procedure:
 {{{
 g.region rast=elevation.dem at PERMANENT
 r.param.scale input=elevation.dem at PERMANENT output=features param=feature
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/1009>
GRASS GIS <http://grass.osgeo.org>