How to calculate the correlation between 4 variables in a matrix

7 次查看（过去 30 天）
Tushar Agarwal
Tushar Agarwal 2016-10-27
回答： Jos (10584) 2016-10-27
Hello, I have a matrix with 4 variables. I want to find out the correlation of each variable with one another - so I used corr function.
But i want to know, if while doing so, it takes into account the effect of other variables too - example, if correlation of cols 1 and 2 is being calculated, does it take into account the effects of col 3 and 4 as well? I am in need for a correlation of col 1 with all other cols, and so on for each col vs all other cols.

请先登录，再回答此问题。

回答（1 个）

Jos (10584)
Jos (10584) 2016-10-27
See the documentation on CORR and PARTIALCORR, both in the Statistics Toolbox:
https://uk.mathworks.com/help/stats/corr.html
https://uk.mathworks.com/help/stats/partialcorr.html

类别

在 Help Center 和 File Exchange 中查找有关 Descriptive Statistics 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