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Results tagged with symmetric-difference
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user 46426
this analysis process creates a new layer with the features of either one of the original layers, but the new layer does not include the areas where both of the layers existed. The symmetrical difference operation performs the opposite task of the intersect tool, and must use two polygon features in its analysis.
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Removing intersect of one polygon from another using R?
The solution using rgeos::gDifference is much faster, but it returns a simple SpatialPolygons object.
If you are working with two SpatialPolygonsDataFrames and you want to keep the dataframe informat …
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