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熵权法优化TOPSIS(MATLAB)
2022-07-23 13:12:00 【Wolves_YY】
本文借鉴了数学建模清风老师的课件与思路,可以点击查看链接查看清风老师视频讲解:清风数学建模:https://www.bilibili.com/video/BV1DW411s7wi
直接看下面这个博客即可,此处为对这个博客的补充。
为什么不用层次分析法对TOPSIS法确定权重 ?
层次分析法太主观了! ! !下面三张图为清风老师的看法。

程序见该章节的文件夹。
其中 topsis.m 为主函数,Entropy_Method.m 为计算熵权的子函数,mylog.m为当p为0时,返回0。如下图:
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