Pick

可用

Picks the elements of the first list for which the second list is `True`.

形式

Pick[list, sel]

Pick[list, sel, patt]

验证过的示例Pick[{1, 2, 3, 4}, {True, False, True, False}] → {1, 3}

在 Qurak 上运行搜索参考

用于

Analyze social networks - 6 步

主题

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