Fast numerical expression evaluator for NumPy.
copied from cf-post-staging / numexprconda install conda-forge::numexprconda install conda-forge/label/cf201901::numexprconda install conda-forge/label/cf202003::numexprconda install conda-forge/label/gcc7::numexpr
Numexpr is a fast numerical expression evaluator for NumPy. With it, expressions that operate on arrays (like "3a+4b") are accelerated and use less memory than doing the same calculation in Python.