create tutorial examples for documentation

[cosmicBboy]

To help users understand the utility of this library, it's always useful to have informative tutorials in the documentation to illustrate how one can use it in various scenarios.

This is a stub issue for creating a few tutorial pages for a diverse set of use cases (TBD)

[gianfa]

I think as much. I'm not taking this task entirely, but I can contribute with my ipynb notes, user and dev, somewhere in the repo. Just tell me, please, where I can put them, in order to be useful.

[jekwatt]

@cosmicBboy I use pandas a lot and I would like to create tutorial examples from some of my more generalized use cases. In doing so, I hope to have a better understanding of pandera.

[cosmicBboy]

sounds good @jekwatt! I'd recommend creating a tutorials directory in the root pandera repo and creating a jupyter notebook in there.

[ak1920]

@cosmicBboy, I would like to contribute to the tutorials and understand how to implement pandera in regular use with pandas DF.

[cosmicBboy]

great, thanks @ak1920 !