[GRASS-dev] [GRASS GIS] #1973: Integrate L-IDW into GRASS GIS

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#1973: Integrate L-IDW into GRASS GIS
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Reporter: marisn | Owner: grass-dev@…
     Type: enhancement | Status: new
Priority: normal | Milestone: 7.0.0
Component: Raster | Version: svn-trunk
Keywords: IDW | Platform: Unspecified
      Cpu: Unspecified |
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An enhanced version of IDW interpolator L-IDW is licensed under GPL and
thus it's possible to integrate it into GRASS GIS to widen GRASS
interpolation tool set.

Homepage of L-IDW: http://umweltgeologie.geologie.uni-halle.de/downloads/
C++ source code: http://www.geologie.uni-
halle.de/igw/umgeo/download/L_IDW05.zip

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1973&gt;
GRASS GIS <http://grass.osgeo.org>

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#1973: Integrate L-IDW into GRASS GIS
-------------------------+--------------------------------------------------
Reporter: marisn | Owner: grass-dev@…
     Type: enhancement | Status: new
Priority: normal | Milestone: 7.0.0
Component: Raster | Version: svn-trunk
Keywords: IDW | Platform: Unspecified
      Cpu: Unspecified |
-------------------------+--------------------------------------------------

Comment(by hamish):

(seems to be for contour lines -> DEM interpolation)

How does it compare to GRASS's r.surf.contour and other existing methods?

see trials & sample dataset here:
   http://grasswiki.osgeo.org/wiki/Contour_lines_to_DEM

Hamish

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Ticket URL: <https://trac.osgeo.org/grass/ticket/1973#comment:1&gt;
GRASS GIS <http://grass.osgeo.org>