Polish is quantitatively different on quartzite flakes used on different worked materials [Python analysis]

This upload includes the following files related to the Python analysis: Raw data as a XLSX table (processing-quartzite-final.xlsx) isthe output from R Script #1 (see https://doi.org/10.5281/zenodo.3979139) Jupyter notebooks of the analysis (Classification_RandSplitFeatureFinalV8.ipynb) rendered to HTML file (Classification_RandSplitFeatureFinalV8.html) Output of the analysis as PDF: Confusion matrices ("CM") Decision trees on selected features ("DecisionTreeSel") Balanced accuracy vs. maximum depth ("depth") Mutual information ("MI") Pairplots of selected features ("pairplot") Performance on training sets ("performance") Instructions to download all files at once are given here: https://doi.org/10.5281/zenodo.4011952