MATLAB: How to get the p-value as an output of fitlm

Question

Hi,

I'm trying to isolate the p-value from the output of the fitlm function, to put into a table. I have 180 regressions to get the p-value for, so manually copying and pasting isn't practical.

I have managed to do this for the R-squared value using the following:

mdl = fitlm(x,y);
p_val = mdl.squared.Ordinary;

Does anyone know how to do the same for the p-value?

Thanks!

Answer 1

Try this:

p_val = mdl.Coefficients.pValue;

That will give you the p-values of the coefficients (from the t-statistic).