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QGIS Python Plugins Repository

Accuracy Assessment Plugin icon

(70) votes 

Generate an error matrix and measures of mapping accuracy for raster and reference data.

This plugin calculates an error matrix from two raster datasets and outputs a CSV file that can be loaded into a spreadsheet (LibreOffice Calc, or MicroSloth Excel). To use it, open your raster layers in QGis, launch the plugin, select the layer you want to use as the reference layer, select your comparison layer, and select an output file with a .csv extension. For more information, please see: https://github.com/jkibele/acc-assess

Jared Kibele
confusion matrixmap comparisonerror matrixaccuracy assessmentremote sensing
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Latest stable version
Latest experimental version:
Version Experimental Minimum QGIS version Downloads Uploaded by Date
0.4.2 no 2.0.0 47721 jkibele Jan. 22, 2014, 9:29 p.m.
0.4.1 yes 2.0.0 2054 jkibele Jan. 22, 2014, 8:03 p.m.
0.4 yes 2.0.0 279 jkibele Jan. 22, 2014, 7:35 p.m.
0.3 no 1.7.0 10960 jkibele Jan. 31, 2013, 7:52 p.m.
0.2 yes 1.7.0 882 jkibele Jan. 31, 2013, 12:02 a.m.
0.1 yes 1.7.0 452 jkibele Jan. 25, 2013, 6:24 p.m.