Python variables can also be assigned to the result of an expression. Variable Initialization Initialization is the process of assigning an initial value to a variable at the time of creation.

As you saw in the previous figure, I added the Python variable assignment to cell A4. With that in mind, I am going to enter A * 2 into two different cells. As you may recall, ...

Sorting a list in Python is simple, and you have two options: In-place: Modifies the list. Out-of-place: Returns a new list and doesn't modify the original list. The sort method is in-place, and it ...

9.3. Categorical explanatory variables¶. Recall how we have dealt with categorical explanatory variables to this point: Excel: We used IF statements and other tricks to create n-1 new columns in the ...