#100: v.surf.rst also crashes on Mac OS X
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Reporter: cmbarton | Owner: grass-dev@lists.osgeo.org
Type: defect | Status: new
Priority: blocker | Milestone: 6.3.0
Component: default | Version: unspecified
Resolution: | Keywords:
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Comment (by glynn):
Replying to [comment:2 cmbarton]:
> I'm also finding that r.resamp.interp says it makes maps, but it does
not. With the neighbors algorithm, it makes a map that is exactly the
raster points that are input. That is, there is no interpolation. For
bilinear and bicubic, it makes NAN maps.
You are misunderstanding what r.resamp.interp does. It does not "fill"
null areas (like e.g. r.surf.idw or r.fillnulls). It resamples a map,
calculating cell values by interpolating between the neighbouring cells,
all of which must be non-null in order to get a non-null result.
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Ticket URL: <http://trac.osgeo.org/grass/ticket/100#comment:3>
GRASS GIS <http://grass.osgeo.org>
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