How to calculate the correlation between 4 variables in a matrix

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.

Answer 1

[Jos (10584)]

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