python performance code-generator opencl array cuda scan reduction scientific-computing prefix-sum code-generation performance-analysis multidimensional-arrays code-optimization code-transformation ...

If your 2D numpy array has a regular structure, i.e. each row and column has a fixed number of values, complicated ways of subsetting become very easy. Have a look at the code below where the elements ...

Learn how to create, index, slice, reshape, and perform arithmetic operations on arrays using NumPy, the most popular Python library for data science.

Learn how this popular Python library accelerates math at scale, especially when paired with tools like Cython and Numba.

Arrays are super useful. If you want even more details about python and arrays - this is a very useful site from Cornell. My python-foo will probably never catch up with The Virtuosi.

This extended abstract describes the prototype of a mul-tidimensional array interface that sits on top of Arkouda, a Python-based productivity layer for distributed array and dataframe computations [1 ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...