Thesina for the course of "Mathematics in Machine learning" at Politecnico di Torino Sept 2022.
you can find the dataset used in this code in the link below:
http://archive.ics.uci.edu/ml/datasets/Higher+Education+Students+Performance+Evaluation+Dataset
Note: Pearson correlation is not a good option for this dataset.
A new correlation method will be added to the code soon.