Comparing sample and reference plots

2 次查看（过去 30 天）
ananya mittal
ananya mittal 2020-6-17
回答： Abhishek Kumar 2020-12-11
Hi. I want to compare a sample plot with the reference plot and find out the the probability of matching or a correlation coefficient . How can I do so ?
  4 个评论
显示 2更早的评论
ananya mittal
ananya mittal 2020-6-17
But the two matrixes here doesn't have the same number of datapoints.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Abhishek Kumar
Abhishek Kumar 2020-12-11
Hi Ananya, as I understand you want to find out correlation coefficient between the two plots, and the matrices you have are also not of same size, you can use "interp", you can use the following link:
Comparison of two plots - experimental and model results - MATLAB Answers - MATLAB Central (mathworks.com)
to find out the correlation coefficients you can use the following link for correlation:
https://www.mathworks.com/matlabcentral/answers/346341-correlation-between-two-matrices-with-different-number-of-rows-and-columns

类别

在 Help Center 和 File Exchange 中查找有关 Graph and Network Algorithms 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by