Null error rate, confusion matrices at thresholds 0.2/0.5/0.8, and accuracy/precision/recall/F1 for penguin predictions.

Connecting to MySQL from RStudio, importing data, exporting to CSV, and generating movie ratings summaries.

Connecting to MySQL from RStudio, importing movie ratings data, exporting to CSV, and generating basic summaries.

Assignment for DATA607 showing how to load and clean the Pima Indians Diabetes dataset.