Hi I am new to gretl and I am trying to find out how the calculations behind different commands are done.<br><br>For example, if I run the pca command I would like to see how exactly the eigenvectors are multplied with my data and how the data is standardized etc.. This also applies to the princomp function.<br>
<br>Is it possible to look &quot;into&quot; these commands and functions or would I have to resort to some source code in C?<br><br>Thanks,<br><br>Andy<br>