DOC: nice links / examples for setting with copy & aggregation

[jreback]

SettingWithCopyWarning
https://www.dataquest.io/blog/settingwithcopywarning/

Aggregate/Filtering
https://pythonforbiologists.com/when-to-use-aggregatefiltertransform-in-pandas/

I saw these nice blogs. At the very least we can add the links in our docs, maybe lift some text / examples.

[linebp]

I looked over the blogposts and they are very nice and clear. Did you mean to link them in groupby and indexing? And also in the api descriptions?

How much text and examples is it ok to lift before it would be stealing someone elses work?

[jreback]

I looked over the blogposts and they are very nice and clear. Did you mean to link them in groupby and indexing? And also in the api descriptions?

yes whatever's appropriate

How much text and examples is it ok to lift before it would be stealing someone elses work?

well you could argue the reverse is actually true :> I think linking to the blog is fine if you add some examples. The idea is NOT to replicate it at all, rather to provide a further place to read.