Use Python lists to store data in one-dimensional rows, access them by indexes, and sort them any which way you like.

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This post explains how to use lists in Python. Learn how to add to a list in Python, create lists, insert entries, and more.

We can cast an ordinary python list as a NumPy one-dimensional array. We can also cast a python list of lists to a NumPy two-dimensional array. Usually we will build arrays by using NumPy's ...