find the coherence
显示 更早的评论
Is it possible to find the coherence between four vectors?
I have 4 vectors which represent temperature changes at different locations for a given period of time. At the moment the vectors are not the same size, therefore do I need to interpolate these first before attempting to find the coherence?
And if the vectors are of the same size, is it possible to find the coherence between the four vectors i.e. see how similar the temperature changes are in the four locations.
采纳的回答
Titus Edelhofer
2012-1-9
0 个投票
Hi,
yes, you will need to interpolate them onto some common time vector to reasonably compare them. For the comparison probably corrcoef will be the function you should use.
Titu
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Interpolation 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
