Using NumPy for array and matrix math in Python Many mathematical operations, especially in machine learning or data science, involve working with matrixes, or lists of numbers.

Im guessing this is built into the language, but I can't seem to find anything on it, and I'm just trying to get it done, so here I am to ask. Have a nested array that my function is returning ...

I don't know much python, but it sure looks like line 48 is replacing the entire vulns array (?) with the response for the most recent activeagent each time through the loop.