< quote url = http://www.jsoftware.com/help/jforc/more_verbs.htm > if a dyadic verb is asymmetric, you should think of x as operating on y, i. e. x is control information and y is data.
< / quote > I don't know what "asymmetric", "control information" and "data" mean. I'm pretty sure these concepts were not introduced previously. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
