2009/9/3 Zheng Yin <[log in to unmask]>
Hi, Sean,
I have a problem, which is not really ECJ question. I am using ECJ to do
the symbolic regression. I would like to test the best individual (around
400 nodes) at out of sample off line. Is there any code in ECJ I could
use?  I am a Java beginner.

many thanks
Zheng

While it's very possible that Sean knows a lot better than me, I don't understand your question at all, so perhaps you will want to clarify.
More specifically, you want to do something offline, but what is online in the first place?