Questions tagged [split-by-attribute]

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Split features of multi-part polygons according to condition(s) in QGIS

I have a multi-part polygon with a large number of irregularly-shaped features (>600 features). I would like to split them into smaller sub-features/ segments(?) and assign a unique id to these ...
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Create mask layer from paletted raster

I have QGIS 2.18. I have the ground truth of land type for France. That is a paletted raster (i think.. i'm new and maybe it is not the correct word) I loaded a style.qml file for this raster and I ...
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How can I create a layer for each unique field item in a shapefile using Arcpy

#Introduction and imports import arcpy, string from arcpy import env #User Inputs: layer, field name, output workspace (optional) strTargetLayer = arcpy.GetParameterAsText(0) strFieldName = arcpy....