ResultsUtils.py confusion matrix printing error
I am running the Iota2 processor on the S2 Toulouse training data to familiarise myself with it's use, and I'm encountering an error when the processor attempts to create the .png of the confusion matrix (see attached image of error message). Attached also are the nomenclature, colorfile, and config files I'm using. colorFile.txtnomenclature.txtIOTA2_Example.cfg. I have checked the paths in the configuration file and they are correctly pointing to the processor input folders/files.
I ran a test on the ResultsUtils.py file to check the outputs, manually entering the confusion matrix .csv file from a previous run into the function generating the error, and it was able to output the .png correctly, so I am unsure of what to try next. Any help in this matter would be appreciated!