
The NumPy library contains multidimensional array and matrix data structures (you’ll find more information about this in later sections). The NumPy API is used extensively in Pandas, SciPy, Matplotlib, scikit-learn, scikit-image and most other data science and scientific Python packages.

NumPy users include everyone from beginning coders to experienced researchers doing state-of-the-art scientific and industrial research and development. It’s the universal standard for working with numerical data in Python, and it’s at the core of the scientific Python and PyData ecosystems.


NumPy ( Numerical Python) is an open source Python library that’s used in almost every field of science and engineering.
