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Jun 16, 2017 Replied to a topic by lin250 › Python › Python 这段语法看不懂了， slice？ |
@glasslion 感谢纠正，涨知识了。
Jun 15, 2017 Replied to a topic by lin250 › Python › Python 这段语法看不懂了， slice？ |
@fedel 原来是第三方库的用法，我试过了 python2.7 3.4 没有这种语法。
Jun 15, 2017 Replied to a topic by lin250 › Python › Python 这段语法看不懂了， slice？ |
你有运行过 X = X[y != 0, :2] 吗？？？
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