Tree-Depth Plots

[bbengfort]

For random forest hyperparameter tuning.

See Finding Similar Days for Air Traffic Management for examples.

Create a parameter to set the y-axis to either concordance index or brier score:

http://scikit-learn.org/stable/modules/generated/sklearn.metrics.brier_score_loss.html https://github.com/sebp/scikit-survival/blob/master/sksurv/metrics.py

[bbengfort]

Note: create a yellowbrick.tree package specifically for tree visualizers. See also #194

[bbengfort]