[GRASS-dev] Re: r.resamp.interp
hmitaso at unity.ncsu.edu
Thu Mar 20 09:24:19 EDT 2008
[I have changed the subject]
> "<EM>r.resamp.interp</EM> resamples or re-interpolates the given
> raster map to the current resolution
(or resolution given by the current region setting)?
On Mar 20, 2008, at 6:08 AM, Markus Neteler wrote:
> On Thu, Mar 20, 2008 at 3:11 AM, GRASS GIS <trac at osgeo.org> wrote:
>> You are misunderstanding what r.resamp.interp does. It does not
>> null areas (like e.g. r.surf.idw or r.fillnulls). It resamples a
>> calculating cell values by interpolating between the
>> neighbouring cells,
>> all of which must be non-null in order to get a non-null result.
> At this point we should improve the documentation:
> "<EM>r.resamp.interp</EM> fills a grid cell (raster) matrix with
> interpolated values
> generated from a set of input layer data points."
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