Dear gretl list,<br><br>I programmed the OIRF in gretl using a code provided by MATLAB. For some reason I obtain slightly different results compared to gretl&#39;s built-in function, and I am not sure whether this is just due to rounding-errors or a small error in the code. Please find attached a sample script.<br>
<br>Thanks in advance,<br>Artur<br>