The files need to be in the following directory structure (I know this is not optimal):
.
+-- data
| +-- pac_data (This is the file resulting from unzipping jan2018.tgz)
| +-- augmented (empty directory)
+-- scripts
| +-- image_visual.py
| +-- classifier.py
+-- saves (empty directory) (will store trained model data)
+-- roc (empty directory) (will store ROC curve data)
Follow run instructions at the bottom of image_visual.py and classifier.py to generate augmented data, train, and evaluate model.