ADMB-help,<br><br>I was wondering how to implement a retrospective analysis of a given catch-at-age model.<br>The straightforward but also the slowest approach might be to shorten the data file and adjust<br>the parameter section accordingly but I guess there must be a way to get around this<br>
(maybe some shell scripting?)<br><br>Is there anyone out there who has faced a similar issue?<br><br>Thanks in advance,<br>Luis<br><br>