SciPy is a library, written on top of NumPy, offering many scientific computing algorithms from linear algebra, numerical calculus, and statistics. SciPy is fast and reliable because it leverages the widely used C and Fortran codebase from the Netlib Repository. In other words, SciPy gives scientists the best of both worlds: an interactive prompt and high-level Python APIs, together with industrial-strength number-crunching functions optimized in C and Fortran.
