Come to think of it, "plot" works fine - it's the lower-level "pd" commands I'm having trouble with.
On Tue, Mar 3, 2015 at 2:15 PM, Tikkanz <tikk...@gmail.com> wrote: > On my Linux system when I plot from jconsole, evince pops up with a PDF > rendering of my plot. > > load 'plot' > plot i. 4 7 > > There is an evince error message (** (evince:28856): CRITICAL **: > ev_bookmarks_get_bookmarks: assertion 'EV_IS_BOOKMARKS (bookmarks)' failed) > but it doesn't seem to affect display. > > JVERSION > Engine: j803/2014-10-19-11:11:11 > Library: 8.03.10 > Platform: Linux 64 > Installer: J803 install > InstallPath: /opt/j64_803 > > > > On Wed, Mar 4, 2015 at 4:00 AM, Devon McCormick <devon...@gmail.com> > wrote: > > > Thanks - I believe I've already used this under J7. I'll take a look at > > integrating it into the plot demos. > > > > On Tue, Mar 3, 2015 at 9:47 AM, bill lam <bbill....@gmail.com> wrote: > > > > > j803 plot has a "cairo" output which generate png file directly, just > > like > > > the viewmat. You need to install the cairo addon and read its readme > > first. > > > This is independent of Qt. > > > > > > Please see jwiki plot output options. > > > On Mar 3, 2015 10:34 PM, "Devon McCormick" <devon...@gmail.com> wrote: > > > > > > > Has anyone succeeded in using plot under jconsole? Is such a thing > > > > possible? > > > > > > > > I'm happy with the way "viewmat" has evolved in J8: under jconsole > > (under > > > > Windows), it spins off an independent .png file that appears in a > > > separate > > > > view window and returns control to the session. > > > > > > > > However, when I try to run the examples in jwiki/Plot/Class, I get > this > > > > error before my J session terminates: > > > > QWidget: Must construct a QApplication before a QWidget > > > > > > > > It looks like there's some Qt magic I need to do before attempting > > > > something as simple as this: > > > > load 'jzplot' NB. load plot class > > > > a=: conew 'jzplot' NB. create plot object a > > > > > > > > Has anyone done this? If not, where might I look to figure this out, > > > > assuming it's even possible? > > > > > > > > Thanks, > > > > > > > > Devon > > > > -- > > > > Devon McCormick, CFA > > > > > ---------------------------------------------------------------------- > > > > For information about J forums see > http://www.jsoftware.com/forums.htm > > > > > > > ---------------------------------------------------------------------- > > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > > > > > > > > -- > > Devon McCormick, CFA > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Devon McCormick, CFA ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
