How can Capula used to obtain a correlation coefficient between the two vector?

2 次查看（过去 30 天）

显示更早的评论

Nazila Pourhajy 2021-8-20

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1437439-how-can-capula-used-to-obtain-a-correlation-coefficient-between-the-two-vector

评论： Nazila Pourhajy 2021-8-23

Hi everyone.

I have a data matrix that uncludes input features for predicting electricity price and I want to obtain a correlation coefficient between each column of this data matrix and the price vector using Copula in Matlab.There are several Copula function in Matlab , but I dont know which one and how to use?Please help me. thanks alot.

4 个评论
显示 2更早的评论隐藏 2更早的评论

Jeff Miller 2021-8-23

If you have data and want to estimate correlations via copulas, then your teacher probably wants you to use the copulafit function

Nazila Pourhajy 2021-8-23

Just copulafit?What function should I use for data between zero and one?

Please, write me its code.Thanks.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

请先登录，再回答此问题。

类别

AI and Statistics Statistics and Machine Learning Toolbox Probability Distributions Multivariate Distributions Copula Distributions and Correlated Samples

在 Help Center 和 File Exchange 中查找有关 Copula Distributions and Correlated Samples 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by