[R-sig-Geo] [off-topic] Raster Distance

[chris english]

Jefferson,

This won't help with ArcGis Euclidean Distance directly, but this link is
to unit test for the gdal proximity algorithm.

https://trac.osgeo.org/gdal/browser/branches/2.1/autotest/alg/proximity.py

Playing around with this and known values, and then with Arc Euclidean
Distance might be a way to ascertain if they're approached the same.

Just a thought.
Chris
On Jun 24, 2016 16:49, "Jefferson Ferreira-Ferreira" <jecogeo at gmail.com>
wrote:

> Dear listers!
>
> Sorry by this off-topic.
> I have an open question on GIS StackExchange: Is there any difference
> between gdal_proximity.py and ArcGIS Euclidean Distance?
> <
> http://gis.stackexchange.com/questions/199735/is-there-any-difference-between-gdal-proximity-py-and-arcgis-euclidean-distance
> >
> If someone can help to answer it, I would be grateful.
>
> Thanks a lot.
>
> *Jefferson Ferreira-Ferreira, **PhD Candidate *
>
> *Geographer*
>
>
>
> *Ecosystem Dynamics Observatory <http://tscanada.wix.com/ecodyn> -
> EcoDyn/UNESP*
> *Department of **Geography *
> *Institute of Geosciences and Exact Sciences** (IGCE)*
> *São Paulo State University (UNESP)*
> *Rio Claro, SP - Brazil*
>
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>
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