Package creation documentation?

[Spencer Graves]

       Where can I find a reasonable tutorial on how to create a Python 
package?


       I've not created a Python package before, and I want to. Sadly, 
I'm having trouble finding reasonable documentation on how to do so.


       According to the Python 3 Glossary, "a package is a Python module 
with an __path__ attribute."[1]


       I found "packaging.python.org", which recommends "Packaging 
Python Projects"[2] and "An Overview of Packaging for Python".[3] I 
failed to find "__path__" in either.


       I've started a project on GitHub for this, which includes what I 
have so far toward building a Python package I want along with RStudio 
Rmarkdown Documents summarizing what I've tried so far.[4]


       What would you suggest I do to understand what I should do to 
create a "__path__ attribute" for this, and what I should do after that?


       I have decades of coding experience, but only a small portion of 
that was with Python, and that was roughly 7 years ago.


       Thanks,
       Spencer Graves


[1] https://docs.python.org/3/glossary.html#term-package


[2] https://packaging.python.org/tutorials/packaging-projects/


[3] https://packaging.python.org/overview/


[4] https://github.com/sbgraves237/radioMonitor