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HV, spacing 的计算原理 #338

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fcu-d0261336 opened this issue Sep 6, 2023 · 0 comments

fcu-d0261336 commented Sep 6, 2023

您好，想请问一下：
1、在已经算出的多目标优化解集的前提下，geatpy中的indicator.hv和indicator.Spacing是否可以直接引用？

2、我把解集数据调整成array形式，直接引用就跑通了，但不是特别清楚这两个函数的计算原理，所以不清楚这个结果意味着什么。请问哪里可以查到这两个函数的源码，或者具体计算方法？

3、不同算法算出的解集的hv和spacing是否可以直接进行比较？

4、另外需要对目标值统一量纲吗？这些目标的量纲差得很多。

谢谢！期待答复

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