Auto-ranking of most explicative features #228
Description
Scenario:
I have a grid-search on parameters A, B and C.
For each sample, I have an associated loss which I try to minimize.
I want to know which parameter (A, B or C) has the most influence on the loss automatically.
In python: This can be done by learning a simple RandomForestRegressor (or Classifier depending on the target value type), and then calling permutation_importance to get an importance score for each parameter.
For this to be embedded in HiPlot, it would need to be done in JS (for example with this library?)
https://scikit-learn.org/stable/modules/generated/sklearn.ensemble.RandomForestRegressor.html
https://scikit-learn.org/stable/modules/permutation_importance.html
UI: This could be triggered by right-clicking a column. The result could be displayed by ordering the column by relative importance.
Need a way to select which columns to include/exclude from the calculation,
and to display the correlation score