This reverts commit 39b1a1a9, reversing
changes made to 3380fc16.

Franziska Oschmann authored 2 years ago and chadhat committed 1 year ago

Minor changes: correction of text for scaling example, additional explanation for scaling and PCA, additional figure for HalvingSearches, fix of typos

- plot_confusion_matrix is deprecated
- https://scikit-learn.org/stable/modules/classes.html#module-sklearn.metrics

- split large cells

- split large cells
- remove empty comment

- update sklearn version
- update text for changed code below