摘要:
numpy系列import numpya = numpy.array([[1,2], [3,4]])b = numpy.array([[5,6], [7,8]])a*b>>>array([[ 5, 12], [21, 32]])a.dot(b)>>>array([[19, 22], [43, 50] 阅读全文
posted @ 2019-03-14 14:56
Google-boy
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