NumPy は、Pythonで数値計算を効率的に行うためのライブラリです。 特に、 配列（array） というデータ構造を扱うのに優れており、高速な数値演算を可能にします。

Learn how to use the NumPy random module to generate random numbers and arrays in Python, with examples and explanations.

Building Random Arrays NumPy has a few ways to build random number arrays. These methods are contained in the random library. In particular we will look at random.rand, random.randn, and ...

Learn how this popular Python library accelerates math at scale, especially when paired with tools like Cython and Numba.

Array programming provides a powerful, compact and expressive syntax for accessing, manipulating and operating on data in vectors, matrices and higher-dimensional arrays. NumPy is the primary array ...