I had the same issue and had to restart J and remove 'cairo'. I think pd
might be caching the option that was previously set. I agree, the picture
looked nice
On Fri, Feb 14, 2014 at 3:02 PM, Raul Miller <rauldmil...@gmail.com> wrote:
> I am getting
>
> |value error: pd_cairo
>
> even if I remove the word 'cairo' from your code.
>
> Still, the picture you posted to google+ looks nice.
>
> Thanks,
>
> --
> Raul
>
>
> On Fri, Feb 14, 2014 at 2:12 PM, Devon McCormick <devon...@gmail.com>
> wrote:
>
> > I'll let the rest of you waste more time on this than I already have:
> >
> > pd 'color red;pensize 8;output cairo 1000 1000'
> > pd (X j. Y"0) 1j1#i: 3.15j1000
> > pd 'color blue;pensize 15'
> > pd nn=. 3j2-~2%~(_16}.5+i:5j99)^~/1j1*1+99%~i:5j999
> > pd (1.5*2-~0{tt)j."1 (1{tt)+"1 (8%~1-~i.5)+/|.400%~i.1000 [ tt=.
> > |:+._1{nn
> > pd 'show'
> >
> >
> >
> > On Fri, Feb 14, 2014 at 12:25 PM, Raul Miller <rauldmil...@gmail.com>
> > wrote:
> >
> > > Oh, that leads to some interesting ideas. Here's a fun one:
> > >
> > > require 'plot'
> > >
> > > X=: 16 * (1&o.)^3:
> > >
> > > Y=: 13 _5 _2 _1 +/ .* 2 o. (1+i.4)&*
> > >
> > > 'color red' plot (X j. Y"0) 1j1#i: 3.15j1000
> > >
> > >
> > > The 1j1# makes every other point on the curve be at the origin, which
> > > approximates a solid. The Moire effect is kind of interesting, but
> > pensize
> > > 4 is also worth trying with this.
> > >
> > >
> > > Thanks,
> > >
> > >
> > > --
> > >
> > > Raul
> > >
> > >
> > > On Fri, Feb 14, 2014 at 11:45 AM, J. Patrick Harrington
> > > <j...@astro.umd.edu>wrote:
> > >
> > > > and a thicker line:
> > > >
> > > > 'pensize 4; color red' plot ...
> > > >
> > > >
> > > >
> > > > On Fri, 14 Feb 2014, Joe Bogner wrote:
> > > >
> > > > Thanks! That did it
> > > >>
> > > >>
> > > >> On Fri, Feb 14, 2014 at 11:34 AM, Jan-Pieter Jacobs <
> > > >> janpieter.jac...@gmail.com> wrote:
> > > >>
> > > >> Same thought here!
> > > >>>
> > > >>> try 'color red' plot ....
> > > >>>
> > > >>> Jan-Pieter
> > > >>>
> > > >>>
> > > >>> 2014-02-14 17:32 GMT+01:00 Joe Bogner <joebog...@gmail.com>:
> > > >>>
> > > >>> Thanks for sharing! How can I make it red? I tried pd 'itemcolor
> > red'
> > > >>>>
> > > >>>>
> > > >>>> On Fri, Feb 14, 2014 at 11:20 AM, Raul Miller <
> > rauldmil...@gmail.com>
> > > >>>> wrote:
> > > >>>>
> > > >>>> Hopefully this is not too inappropriate:
> > > >>>>>
> > > >>>>> require 'plot'
> > > >>>>> X=: 16 * (1&o.)^3:
> > > >>>>> Y=: 13 _5 _2 _1 +/ .* 2 o. (1+i.4)&*
> > > >>>>> plot (X j. Y"0) i: 3.15j1000
> > > >>>>>
> > > >>>>> Thanks,
> > > >>>>>
> > > >>>>> --
> > > >>>>> Raul
> > > >>>>>
> > > ----------------------------------------------------------------------
> > > >>>>> For information about J forums see
> > > http://www.jsoftware.com/forums.htm
> > > >>>>>
> > > >>>>> ------------------------------------------------------------
> > > >>>> ----------
> > > >>>> For information about J forums see
> > > http://www.jsoftware.com/forums.htm
> > > >>>>
> > > >>>>
> > > ----------------------------------------------------------------------
> > > >>> For information about J forums see
> > http://www.jsoftware.com/forums.htm
> > > >>>
> > > >>>
> > ----------------------------------------------------------------------
> > > >> For information about J forums see
> > http://www.jsoftware.com/forums.htm
> > > >>
> > > >>
> > ----------------------------------------------------------------------
> > > > 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
>
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
