The NumPy Array: A Structure for Efficient Numerical Computation
The NumPy Array: A Structure for Efficient Numerical Computation
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DOI:
10.1109/mcse.2011.37
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发表时间:
2011-03-01
影响因子:
2.1
通讯作者:
Varoquaux, Gael
中科院分区:
文献类型:
--
作者:
van der Walt, Stefan;Colbert, S. Chris;Varoquaux, Gael
In the Python world, NumPy arrays are the standard representation for numerical data and enable efficient implementation of numerical computations in a high-level language. As this effort shows, NumPy performance can be improved through three techniques: vectorizing calculations, avoiding copying data in memory, and minimizing operation counts.