EDA method for Dataset.

[aiqc]

Background

There are lots of tool emerging that make instant EDA possible. Dataset.to_pandas() lets you fetch the data. datum.py has lots of methods for making predefined datasets.

Problem

There is no way to visualize the distributions and clusters of features and labels in AIQC. So it's hard to know what to put into a Featureset.

Solution

Dataset.explore(columns:list) method that shows the user user plots of selected features.