Questions tagged [training]

for questions related to training materials and courses for GIS. Do not use for semi-automatic classification routines, or training of artificial neural networks.

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How to analyze the signatures for a Landsat clasification with Sextante in Quantum Gis

I’m defining my training data for a Landsat classification. I´m digitalizing the polygons with the field data in QGis and I want to analyze the signatures of the Landsat images to avoid errors. In ...
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Using Maximum Likelihood Classification and raster border in ArcGIS Desktop?

I have tried multiple times to see if this was an issue with my supervised classification, but I don't think it is. I created my training samples and created a signature file. Per my course, I need to ...
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Training Manual 2.8 and exercise data differences

I am a new user and trying to teach myself about QGIS using the 2.8 Training Manual and the training_manual_exercise_data downloaded from QGIS. I am using the PDF of the manual, which seems to be ...