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NumPy reference — NumPy v2.4 Manual
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NumPy reference
Release:
2.4
Date:
December 21, 2025
This reference manual details functions, modules, and objects
included in NumPy, describing what they are and what they do.
For learning how to use NumPy, see the complete documentation .
Acknowledgements
Large parts of this manual originate from Travis E. Oliphant’s book
Guide to NumPy (which generously
entered Public Domain in August 2008). The reference documentation for many of
the functions are written by numerous contributors and developers of
NumPy.