# Machine learning ```{toctree} ../tutorials/01-Tue/machine-learning/00-what-is-a-pellet.ipynb ../tutorials/01-Tue/machine-learning/01-unsupervised-PCA.ipynb ../tutorials/01-Tue/machine-learning/02-unsupervised-kmeans.ipynb ../tutorials/01-Tue/machine-learning/03-supervised-knn.ipynb ```