Questions tagged [cython]

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Adding a compiled Cython module to a QGIS plugin

I'm planning to update my QGIS plugin with some new features. The new features are really computational heavy (reading binary data and making some computation) so I've tried to use Cython to optimize ...
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OGR Geometries Error When Writing to Disk: 'Incompatible geometry for operation'

I am working on a piece of code that does a pretty complex computation using GPKG layer feature areas, I then calculate several new fields . Finally, when I try and write the results back to disk, I ...
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2 votes
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AttributeError: 'module' object has no attribute 'classFactory'

I'm trying to compile a cython plugin for QGIS. The plugin is working on windows (32/64) machines but was never used on Mac before. I compiled the cython for python as described here but there are ...
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6 votes
1 answer
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Fast raster combine using rasterio

I'm trying to duplicate the functionality of ArcGIS's Combine function within rasterio. Given a list of (presumably categorical) rasters read with rasterio, I want to output a combined raster and a ...
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12 votes
5 answers
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Compiling Python scripts (to .exe) that use ArcGIS Geoprocessing Tools?

I've been coding with Python for several months now and have developed some reasonably complex scripts for primarily geoprocessing tasks. That being said, I'm still learning a lot as I'm coming from a ...
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