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.

The length of N/spl times/N multimode interference-based (MMI) devices scales as the square of the MMI region width, and as a result, the use of these structures for large-N applications can require ...

xarray: N-D labeled arrays and datasets xarray (pronounced "ex-array", formerly known as xray) is an open source project and Python package that makes working with labelled multi-dimensional arrays ...

The purpose of this paper is to define a mathematical formulation for patch arrays Far Field (FF) distance allowing to calculate the FF distance from the array size (N×M), the operation frequency and ...