arange) is a tool for creating numeric sequences in Python. If you’re learning data science in Python, the Numpy toolkit is important. The NumPy arange function is particularly important because it’s very common; you’ll see the np. arange function in a lot of data science code.

What does NP any do?

The Numpy any() function evaluates if any of the input elements are True .

Does NP arange include endpoint?

arange does not include the endpoint, although the Matlab equivalent does; the array is always one element short, which is messing up my further computations.