scipy: SciPy (python library for math, science, and engineering) scipy: scipy: The SciPy library is built to work with NumPy arrays, and provides scipy: many user-friendly and efficient numerical routines such as routines scipy: for numerical integration and optimization. Together, they run on all scipy: popular operating systems, are quick to install, and are free of scipy: charge. NumPy and SciPy are easy to use, but powerful enough to be scipy: depended upon by some of the world's leading scientists and engineers. scipy: scipy: http://www.scipy.org/ scipy: