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<p>analysis, variance analysis.<br/>
* Grid calculator: combine grids through user defined functions.<br/>
* Grid discretisation: skeletonisation, <a href="page.php?w=Segmentation_%28image_processing%29">segmentation</a>.<br/>
* Grid tools: merging, resampling, gap filling.<br/>
* Image classification: cluster analysis, box classification, maximum likelihood, pattern recognition, region growing.<br/>
* <a href="page.php?w=Map_projection">Projections</a>: various coordinate transformations for vector and grid data (using Proj4 and GeoTrans libraries),</p><p>
<a accesskey="1" href="page.php?w=SAGA_GIS&amp;p=3">1.Previous</a><br />
<a accesskey="3" href="page.php?w=SAGA_GIS&amp;p=5">3.Next</a>
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