[GRASS-dev] [GRASS GIS] #2820: r.surf.idw gives broken results - Don't match v.surf.idw

[GRASS GIS]

#2820: r.surf.idw gives broken results - Don't match v.surf.idw
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  Reporter:  lrntct  |      Owner:  grass-dev@…
      Type:  defect  |     Status:  new
  Priority:  major   |  Milestone:  7.0.3
 Component:  Raster  |    Version:  7.0.1
Resolution:          |   Keywords:
       CPU:  x86-64  |   Platform:  Linux
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Comment (by neteler):

 Looking at the "r.surf.idw.png​" attachment: could it be that some integer
 rounding happens (just guessing)?

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2820#comment:3>
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