I guess your version of jhs was out-dated. The related message inside current jhelp reads,
Use JAL to be sure following required addons are installed: <pre class="jcode"> graphics/plot graphics/afm demos/plot general/misc math/misc </pre> Learn about plot with the following examples. Detailed info at the wiki. <pre class="jcode"> require 'plot numeric trig' plot 10?10 load '~Demos/plot/plotdemos.ijs' NB. more than 50 demos plotdemos 0 plotdef 'show';200 100 plotdemos 1 plotdef 'show';600 300 NB. jhsshow width height plotdemos 3 plotdef 'link';600 450 NB. jhslink plotdemos 10 plotdef 'link';400 200 plotdemos 25 plotdef 'none';600 300 NB. create ~temp/plot.html without show or link plotdef 30 plotdef 'show';600 300 NB. jhsshow plotdemos 54 </pre> Вск, 04 Дек 2011, Fraser Jackson писал(а): > Note 'How do we load addons?' > > The instructions for plotting in JHS say > > Install JAL graphics/plot graphics/afm and demos/plot > > Does this mean install them and load them? > > It then suggests you learn from > > load '~addons/ide/jhs/jplotdemo.ijs' jplot > > What does this mean since it is clearly not a J sentence. > > When I attempt this a possible sentence from the line I get the message > > load '~addons/ide/jhs/jplotdemo.ijs' > not found: c:/users/fraser/j701/addons/ide/jhs/jplotdemo.ijs > |file name error: script > | 0!:0 y[4!:55<'y' > > > That file does not exist on my system. > > JVERSION > Engine: j701/2011-01-10/11:25 > Library: 7.01.051 > Platform: Win 32 > Installer: j701a_win.exe > InstallPath: c:/users/fraser/j701 > > > There seems to be a more general problem loading addons. > > load 'general/misc' > not found: C:\Users\Fraser\j701/general/misc/misc > |file name error: script > | 0!:0 y[4!:55<'y' > > I would like to get into helping test the graphics, but I need clear > instructions as to how to start, and a working addon system. > > > > ---------------------------------------------------------------------- > 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
