http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=NPY_and_NPZ_%28NumPy%29 2026-05-10T22:41:13Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=NPY_and_NPZ_(NumPy)&diff=45971&oldid=prev 2023-10-21T22:37:56Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Scientific Data formats |extensions={{ext|npy}}, {{ext|npz}} |wikidata={{wikidata|Q38347624}}, {{wikidata|Q92442998}} }} &#039;&#039;&#039;.NPY&#039;&#039;&#039;...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Scientific Data formats<br /> |extensions={{ext|npy}}, {{ext|npz}}<br /> |wikidata={{wikidata|Q38347624}}, {{wikidata|Q92442998}}<br /> }}<br /> '''.NPY''' and '''.NPZ''' are file formats associated with ''NumPy'', a [[Python]] library for mathematics and scientific computing.<br /> <br /> An NPY file stores a single &quot;array&quot; data structure.<br /> <br /> An NPZ file is a [[ZIP]]-based container for multiple NPY files.<br /> <br /> == Links ==<br /> * [https://numpy.org/ NumPy website]<br /> ** [https://numpy.org/doc/stable/reference/generated/numpy.lib.format.html#module-numpy.lib.format numpy.lib.format]<br /> <br /> [[Category:Serialization]]<br /> [[Category:ZIP based file formats]]</div>

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