用什么软件计算特征根和特征向量比较好呢?如果用excel的话该怎么求?
呵呵,谢谢了。
楼主: naturalyy
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[求助]弱弱的问一个主成分分析中的一个计算问题 |
初中生 80%
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回帖推荐以下是引用naturalyy在2006-5-13 14:16:00的发言:实在不好意思,能不能具体一点呢?
Many software packages can do this for you, Matlab, S-Plus/R, you name it. However, Excel does not have built-in functions to do this. Either you use some software that can be called through Excel interface, e.g. Matlab, or you have to write your own function in VBA.
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