Brandon Greenwell

Doesn't seem to work with minimal version of click (i.e., click 6.7)?

1

Was not able to get any of the commands working until I upgraded from click 6.7 to click 7.1.2; for example, with click 6.7 I was getting: ```bash $ databricks...

Based on some user feedback, an example highlighting the different option for classification would be useful.

Switch to using foreach directly.

Groupwise permutation importance?

9

I've been asked several times about assigning importance to groups of features. Does it make sense to randomly permute all the features in a group to obtain such a metric?

Need to handle case when P(Y = 1) = 1 and P(Y = 0) = 0.

Add more details on options that likely need to be passed to pdp::partial(). Give examples.

Take a hard look at the [relaimpo](https://cran.r-project.org/package=relaimpo) package and it's [associated paper](https://www.jstatsoft.org/article/view/v017i01).

See, for example, https://blog.revolutionanalytics.com/2010/09/barchart-or-dotchart.html.