NumPy

NumPy is the fundamental package for scientific computing with Python, providing fast and versatile N-dimensional arrays, mathematical functions, linear algebra routines, random number generation, and Fourier transforms. It serves as the backbone of the Python scientific and data science ecosystem, with extensive interoperability and support for diverse hardware platforms (including GPU and distributed systems). NumPy is widely used by researchers, scientists, engineers, and data professionals for high-performance numerical computing and forms the foundation for many modern Python libraries in machine learning, statistics, and data visualization.