Undocumented dependency in the showcase notebook

[frankbolton]

The example notebooks are dependent on the following libraries being installed

optuna
pandas-summary
missingno

It would be helpful to automatically install these or to document the dependency along with the relative conda install instructions in the readme file.

conda install -c conda-forge optuna
conda install -c conda-forge pandas-summary
conda install -c conda-forge missingno

[gershonc]

Thanks Frank, I will take care of this ASAP. i am just about to update Octopus-ml with additional data validation features, check them out at the octopus_showcase notebook.