NumExpr is a fast numerical expression evaluator for NumPy. With it, expressions that operate on arrays (like '3*a+4*b') are accelerated and use less memory than doing the same calculation in Python.

xarray (pronounced "ex-array", formerly known as xray) is an open source project and Python package that makes working with labelled multi-dimensional arrays simple, efficient, and fun! Xarray ...

This Paper considers the direction of arrival(DOA) estimation with nested arrays by fully utilizing the redundant virtual array elements.The redundant virtual array achieved in the difference coarray ...

This paper introduces a novel modular subarray design method that employs large-element-spacing modular subarrays. By strategically designing the structure and placement of the basic modular units, ...