Since the documentation from Google and Mathematica turned out to be completely useless in answering my question …
Does anyone have some basic examples of how to encode a packet? For my coursework, I need to create a critical point package with modules that use the second derivative test and the first derivative test.
And I couldn't even find a SIMPLE example of how to write a package that takes a function as a parameter and contains multiple modules.
I have coding experience in C ++ and Java, but I have zero experience with Mathematica.