We need to ask Luc for the raw versions (Rmds) of the following tutorials, so we can update and enhance them for the last part of the tutorials: - Cluster Analysis (1), PCA - [live](https://geodacenter.github.io/tutorials/pca_mds/pca_mds.html), [html](https://github.com/GeoDaCenter/tutorials/blob/745d7f3e6a1104367ae3557dd71d57f3aa45dab1/pca_mds/pca_mds.html) on Github - Cluster Analysis (2), Classic Clustering - [live](https://geodacenter.github.io/tutorials/classic_cluster/classic_cluster.html), [html](https://github.com/GeoDaCenter/tutorials/blob/745d7f3e6a1104367ae3557dd71d57f3aa45dab1/classic_cluster/classic_cluster.html) on Github - Cluster Analysis (3), Spatially Constrained Clustering - [live](https://geodacenter.github.io/tutorials/spatial_cluster/skater.html), [html](https://github.com/GeoDaCenter/tutorials/blob/745d7f3e6a1104367ae3557dd71d57f3aa45dab1/spatial_cluster/skater.html) on Github
We need to ask Luc for the raw versions (Rmds) of the following tutorials, so we can update and enhance them for the last part of the tutorials: