Sometimes installing data science libraries can be extremely painful. If you are struggling to install the libraries for this chapter in your virtual environment, an alternative choice you have is to install Anaconda. Anaconda is a free and open source distribution of the Python and R programming languages for data science and machine-learning-related applications that aims to simplify package management and deployment. You can download it from the anaconda.org website. Once you have installed it in your system, take a peek at the various requirements for this chapter and install them through Anaconda.