What tools in the Sextante toolbox in QGIS 1.8 can be used for interpolation (kriging and spline)?
I have looked at every single one and could not figure it out.
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Although having a fairly descriptive title i would suggest you edit your question in a way that we know what you want to do.– CurlewCommented Jun 17, 2013 at 20:05
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e.g. SAGA's ordinary kriging gis.stackexchange.com/questions/27969/…– underdarkCommented Jun 17, 2013 at 20:06
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1 Answer
Considered using SAGA as SEXTANTE provider?
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Does that require me to download a new program? I have not heard of SAGA.– T.J.Commented Jun 17, 2013 at 20:12
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1Yes it does, but it is fairly simple and i really recommend it as it adds over 239 new geoalgorithms, which are really powerful. Download the zip from here (saga-gis.org/en/index.html ), unzip it somewhere on your drive and specify the directory in your SEXTANTE options (providers -> SAGA). You can use all the SAGA tools inside of QGIS, so no need to learn another GIS program (which is very good and fast by the way)– CurlewCommented Jun 17, 2013 at 20:18
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Thank you. A classmate also advised that I can go into the options and then click active for SAGA and it brings up all the tools. Is this different than downloading it.– T.J.Commented Jun 17, 2013 at 20:21