Implement `janitor::clean_names()`

[mjkarlsen]

• [ ] clean_names()
• [ ] adorn_totals()
• [ ] get_dupes()

Might be worth it and might not be. What do you think?

[markfairbanks]

I really like the idea of adding .clean_names()

[ztsweet]

nice! it is a good idea! :) @mjkarlsen

[verajosemanuel]

https://github.com/pyjanitor-devs/pyjanitor

[markfairbanks]

@verajosemanuel - thanks for sending this over. I've seen this, and unfortunately this only works on pandas data frames and isn't compatible with polars. There's probably some common ideas I can pull from internals though.

One thing that makes R a little easier is that things can be implemented on top of the base R data.frame class. So janitor::clean_names() works on data.frames, tibbles, and data.tables. Whereas in python every data frame library has to have their own separate implementation.