Sorry about not getting back sooner. Just started looking at Intro 18 a little closer and looks like the control structure examples f and factorial have a problem too. Looks like the y=.y-1 got moved from factorial to f (just before 18.1). Working my way down to see what you are talking about. On Fri, May 22, 2009 at 5:18 PM, Brian Schott <[email protected]>wrote:
> Don, > > Your fix helped, but I have another question. The definition of even > seems to work your way and also if the definition is forced to be a > dyadic definition by inserting a line ':' before the meat of the > definition. That surprises me and I would like to understand that > better. Also the definition of even works with u instead of x, but > that does not surprise me. > > Regarding typo's there may be 2 more. > a) I found the definition of the verb pol in the section 14.1, not 14.2. > b) The experiment later on the page needed parentheses around 'e even' . > > > > > > -- > (B=) > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
