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 ...

I'm trying to load a database into a 2D array and not having any luck. I've been working off snippets of code I've found here and there so I may be doing it all wrong. I can grab multiple fields ...

Figure 1: A 1D array of degenerate cavities for simulating a 2D rectangular lattice in a magnetic field. (a) The optical design for simulating .

NumPy is known for being fast, but there's always room for improvement. Learn how to use Cython to iterate over NumPy arrays at the speed of C.