[GRASS-dev] [GRASS GIS] #3677: v.surf.idw does not respect mask

GRASS GIS trac at osgeo.org
Sat Oct 6 09:47:12 PDT 2018

#3677: v.surf.idw does not respect mask
 Reporter:  dnix         |      Owner:  grass-dev@…
     Type:  defect       |     Status:  new
 Priority:  major        |  Milestone:
Component:  Vector       |    Version:  7.4.1
 Keywords:  v.surf.idw   |        CPU:  Unspecified
 Platform:  Unspecified  |
 Unable to use a mask with v.surf.idw. When mask is set with r.mask, it is
 ignored by v.surf.idw and the entire region is interpolated regardless of
 the mask.

 The documentation notes for v.surf.idw states that a mask may be used to
 limit the interpolation area: "If the user has a mask set, then
 interpolation is only done for those cells that fall within the mask."

 Might this be similar to defect fixed for v.surf.rst in
 [https://trac.osgeo.org/grass/ticket/1775 #1775]?

Ticket URL: <https://trac.osgeo.org/grass/ticket/3677>
GRASS GIS <https://grass.osgeo.org>

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