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I am new user and i want perform accuracy assessment in qgis. I have 1 classified map and another for validation. I have installed the plugin. what am i doing after?

Plugin: http://plugins.qgis.org/plugins/accassess/

Docu: https://bitbucket.org/jkibele/accassess/overview

closed as unclear what you're asking by underdark Dec 6 '14 at 21:03

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  • Could you provide some more detail? – tobias47n9e Oct 16 '13 at 9:01
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    i have a map of an area of 1500 points classified with random forest. i also have 700 points for validation. i want to perform accuracy assessment in qgis. i have installed the plugin. do i have just to open it and give the refernce and comparison maps??? when i do that i take a archive but is not right. – nti Oct 16 '13 at 9:07
  • Did you use this guide from the plugin? bitbucket.org/jkibele/accassess/overview Quote: "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. Click 'OK' then open your .csv file with a spreadsheet." – tobias47n9e Oct 16 '13 at 9:18
  • thnks!!!! that is really useful!! – nti Oct 16 '13 at 9:47

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