Your reference to 'scratch' sounds like you are running JHS. I think Bill's remarks assume you are running JGTK.
In JHS plot is always loaded so you don't need to load it. But normally in JHS the load'plot' has no effect, so something isn't quite right. Please confirm you environment. If it is MacOSX running JHS then you should be able to do a plot directly in the jijx window without loading anything. Try: clean start of JHS plot 10?10 If you are running JHS then you should use JHS jal link to do updates. On Mon, Feb 4, 2013 at 10:42 AM, bill lam <[email protected]> wrote: > I guess you can first update and install addons, eg > > load'pacman' > 'update'jpkg'' > 'upgrade'jpkg'all' > > restart J, and make sure all have been upgraded with > > load'pacman' > 'upgrade'jpkg'all' > > try some simple plot > > load'plot' > plot 10?10 > > Пн, 04 фев 2013, Dr. Heinz Schild писал(а): >> I have implemented some applications in J on my iPad and I want to use them >> now on my MacBook. Unfortunately I do not get along properly with version 7. >> The handbooks which I know like the Primer do not cover the handling of this >> version. For instance I am not even able to load plot >> |(file name error: script >> | 0!:0 y[4!:55<'y') >> or mathematical function form the addons. What does "scratch" mean? >> Is there a simple but comprehensive introduction for version 7 on the Mac >> possibly enriched with sample code?. >> Heinz Schild >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm > > -- > regards, > ==================================================== > GPG key 1024D/4434BAB3 2008-08-24 > gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
