If you want, for instance, to generate a matrix populated with random numbers ... over the matrix in Python … and lose all the performance benefits of using NumPy in the first place.

Want faster number-crunching ... if you want to use NumPy in conjunction with Numba, you can do that as well, and get the best of both worlds. Numba works with Python 3.6 and most every major ...

So, as you waltz through the world of NumPy, keep the invisible line in your mind for optimal performance. Python performance gets a bad rap compared with languages such as Java. Use these tips to ...