Yes - I include that "cairo" stuff to set the plot size and output to my
paint program as a ".png".
On Fri, Feb 14, 2014 at 3:12 PM, Joe Bogner <joebog...@gmail.com> wrote:
> Sorry - I mean I had to remove the: output cairo 1000 1000
>
> pd 'color red;pensize 8'
>
>
> On Fri, Feb 14, 2014 at 3:11 PM, Joe Bogner <joebog...@gmail.com> wrote:
>
> > 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
>
--
Devon McCormick, CFA
----------------------------------------------------------------------
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