MathGroup Archive 2002

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: invisible graphics


In article <aa89ge$h17$1 at smc.vnet.net>, David.Annetts at csiro.au wrote:

> > Does anyone know an option I can give to ParametricPlot that will
> > cause it to not draw a graph?
> 
> Apart from $DisplayFunction->Identity, no.

Actually, there is a slight modification of this approach that is often 
useful. Use Block to _locally_ change the value of $DisplayFunction:

   Show[Block[{$DisplayFunction = Identity},
     GraphicsArray[Table[Plot[Sin[x + t], {x, 0, 2Pi}],{t, 0, 2}]]]];

Cheers,
   Paul

____________________________________________________________________ 
Paul Abbott                                   Phone: +61-8-9380-2734
Department of Physics                           Fax: +61-8-9380-1014
The University of Western Australia      (CRICOS Provider No 00126G)         
35 Stirling Highway
Crawley WA 6009                      mailto:paul at physics.uwa.edu.au 
AUSTRALIA                            http://physics.uwa.edu.au/~paul
____________________________________________________________________


  • Prev by Date: Re: HoldForm Obscurities
  • Next by Date: Re: recognizing integer numbers
  • Previous by thread: Re: invisible graphics
  • Next by thread: How to change time stepsize for Integration