numpy.size

numpy.size函数是一个用于返回矩阵或数组中元素个数的函数。它的参数包括输入的矩阵和可选的axis参数，用于指定返回哪一维的元素个数。如果没有指定axis参数，则返回整个矩阵的元素个数。如果指定了axis参数，可以返回指定维度的元素个数。例如，当axis=0时，返回矩阵的行数；当axis=1时，返回矩阵的列数。\[1\]\[2\]\[3\]
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- *1* [python——numpy中的size()函数](https://blog.csdn.net/qq_43212169/article/details/101671499)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [numpy中的size()函数](https://blog.csdn.net/qq_25436597/article/details/79079435)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [【Python中统计矩阵元素个数 numpy.size()函数】](https://blog.csdn.net/liujingwei8610/article/details/122874046)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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