Bob, Are you suggesting that a Lab which includes a graphic like the one in tgsjhs.ijs can be constructed? Are there any Labs you can suggest? I tried the Plot lab but the plots are embedded in the text, not in a stationary window/frame like in tgsjhs. Is there a Lab for vlite.ijs, for example?
I had not really thought about a Lab for tgsjhs. I could use some ideas on that. On Fri, Sep 26, 2014 at 12:16 PM, robert therriault <[email protected]> wrote: > Hi Brian, > > Slightly different approach, but you can do things behind the scenes by > using the PREPARE keyword in a lab. You still need to get the learner to do > something to have the PREPARE'd statements execute, but it becomes less > visible if you were already using the lab as a learning scaffold and > executing specific instructions is just a matter of advancing the lab. > > Cheers, bob > > -- (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
