In Python, SciPy is an open-source library which is used for the purpose of solving various engineering, mathematical, technical and scientific problems. We can easily manipulate data with the help of SciPy and perform the data visualisation with a wide number of high-level commands present in Python. SciPy is called as “Sign Pi”. NumPy acts as the foundation of SciPy as it is built on it. SciPy libraries are built only to make sure that it can be able to work with the arrays of NumPy. Optimization and numeric integration are also possible by using the various numerical practices like routines which are provided by SciPy. In order to setup SciPy in your systems, below are syntax for the same for different operating systems. Windows:   Syntax: Python3 -m pip install --user numpy scipy   Linux: Syntax: sudo apt-get install python-scipy python-numpy Mac: Syntax: sudo port install py35-scipy py35-numpy