Random Forest does not start
gkakogeorgiou opened this issue · 7 comments
Hello,
I tried to run random forest classifier; however, when I push the Run button, no window prompts to select the .tif output file and the following warning appears.
Note that for other classification options, everything works ok. Also, when I try Test dependencies, everything "succeeds"; however, an error appears on the log file.
I use updated versions for qgis, scp and snap.
Hello, it seems that the band set is empty.
Could you please repeat the whole process starting from band set creation and attach the log file as text?
2021-02-07 11.49.28.910759 SemiAutomaticClassificationPlugin.core.utils-clearLogFile 504 LOG ACTIVE SemiAutomaticClass Version 7.5.6 - Matera - QGIS v. 31603 L:en - OS Windows - 64bit =Yes
2021-02-07 11.49.56.419269 SemiAutomaticClassificationPlugin.core.input-refreshRasterLayer 72 raster layers refreshed
2021-02-07 11.49.56.420269 SemiAutomaticClassificationPlugin.maininterface.bandsetTab-clearBandSet 493 band set cleared
2021-02-07 11.49.56.423270 SemiAutomaticClassificationPlugin.maininterface.bandcalcTab-outputNameTable 260 output name table created
2021-02-07 11.49.56.424268 SemiAutomaticClassificationPlugin.maininterface.bandcalcTab-rasterBandName 404 raster band name checklist created
2021-02-07 11.49.56.425271 SemiAutomaticClassificationPlugin.maininterface.bandsetTab-readBandSet 805 read band set
2021-02-07 11.49.56.439270 SemiAutomaticClassificationPlugin.maininterface.bandsetTab-configureBandSet 817 configure band set
2021-02-07 11.49.56.440270 SemiAutomaticClassificationPlugin.core.utils-selectLayerbyName 6596 layer selected: s2_18_9_20_pdc_1_rayl#b0
2021-02-07 11.49.56.441271 SemiAutomaticClassificationPlugin.core.utils-checkBandSet 2101 raster is not loaded: s2_18_9_20_pdc_1_rayl#b0
2021-02-07 11.49.56.443270 SemiAutomaticClassificationPlugin.maininterface.algorithmWeightTab-resetAlgorithmTable 47 reset Algorithm Table
2021-02-07 11.49.56.444269 SemiAutomaticClassificationPlugin.maininterface.algorithmWeightTab-readAlgorithmTable 93
2021-02-07 11.49.56.445269 SemiAutomaticClassificationPlugin.maininterface.bandsetTab-rasterLayerName 464 input raster: s2_18_9_20_pdc_1_rayl
2021-02-07 11.50.06.066655 SemiAutomaticClassificationPlugin.core.utils-removeLayer 6383 layer: training_input
2021-02-07 11.50.06.098653 SemiAutomaticClassificationPlugin.dock.scpdock-getROIAttributes 1212 ROI attributes
2021-02-07 11.50.06.109655 SemiAutomaticClassificationPlugin.maininterface.LCSignatureThresholdTab-checkIntersections 172
2021-02-07 11.50.06.110656 SemiAutomaticClassificationPlugin.maininterface.LCSignatureThresholdTab-higlightRowsByID 220
2021-02-07 11.50.06.112656 SemiAutomaticClassificationPlugin.maininterface.LCSignatureThresholdTab-LCSignatureThresholdListTable 142 signature list threshold created
2021-02-07 11.50.06.113656 SemiAutomaticClassificationPlugin.maininterface.signatureThresholdTab-signatureThresholdListTable 66 signature list threshold created
2021-02-07 11.50.06.115656 SemiAutomaticClassificationPlugin.core.utils-fieldID 8003 ID: 3 for layer: training_input
2021-02-07 11.50.06.116655 SemiAutomaticClassificationPlugin.dock.scpdock-openSignatureListFile 612 opened signature 3
2021-02-07 11.50.06.117655 SemiAutomaticClassificationPlugin.dock.scpdock-openSignatureList 251 signatures opened: C:/Users/gkako/AppData/Local/Temp/semiautomaticclassification/20210207_114918762495/training_input20210207_115006054644/training_input.slf
2021-02-07 11.50.06.129654 SemiAutomaticClassificationPlugin.dock.scpdock-openInput 276 signatures opened: D:/debris-detection/semi-automatic-test/training_input.scp
2021-02-07 11.50.25.586204 SemiAutomaticClassificationPlugin.maininterface.randomForestTab-performRandomForest 173 Perform random forest classification
Thank you, it seems that raster s2_18_9_20_pdc_1_rayl is not loaded in QGIS.
Could you please share also a screenshot of the Band set tab?
Thank you for your time.
The raster is already stacked.
I'm going to check if the issue is related to stacked layer.
In the meantime I suggest to try create a Band set using the single band rasters (you can split bands using this https://semiautomaticclassificationmanual.readthedocs.io/en/latest/splitrasterbandsTab.html)
Thank you very much, it seems that it works now. The issue was related to the stacked layer.
You are very welcome.
It should be fixed in version 7.5.7.
Please reopen this if you still have this issue