That is how to define a function in Python and call it! The function here is called HelloPrint. First we “define” this function with the def statement, then we place any code we want to be a ...

To send wrangled data from R or Python to Observable Javascript, the syntax is: ```{r} ojs_define ... function inside an ojs code chunk: In addition, you can’t call a function you’ve written ...

So in this article, I take a look at SymPy, the Python module that ... The GraviPy module includes a function, called init_printing(), that sets up everything you need for pretty-printed equations.