Re: Re: Missing Graphics

*To*: mathgroup at smc.vnet.net*Subject*: [mg54311] Re: [mg54274] Re: [mg54248] Missing Graphics*From*: Murray Eisenberg <murray at math.umass.edu>*Date*: Wed, 16 Feb 2005 14:37:05 -0500 (EST)*Organization*: Mathematics & Statistics, Univ. of Mass./Amherst*References*: <200502150438.XAA29742@smc.vnet.net>*Reply-to*: murray at math.umass.edu*Sender*: owner-wri-mathgroup at wolfram.com

Why Scan here instead of Map? David Park wrote: > Bruce, > > The following works. > > g = Plot3D[Sin@x Cos@y, {x, -Pi, Pi}, {y, -Pi, Pi}, > DisplayFunction -> Identity]; > > Scan[Show[#@g , > DisplayFunction -> $DisplayFunction] &, {SurfaceGraphics, Graphics, > ContourGraphics, > DensityGraphics}]; > > But if we leave the DisplayFunction -> $DisplayFunction out of the Show > statement, why does the Graphics case display? I would expect none of them > to display. Is this another case where WRI has forgotten to copy over one of > the options in the graphics conversion routines? -- Murray Eisenberg murray at math.umass.edu Mathematics & Statistics Dept. Lederle Graduate Research Tower phone 413 549-1020 (H) University of Massachusetts 413 545-2859 (W) 710 North Pleasant Street fax 413 545-1801 Amherst, MA 01003-9305

**Follow-Ups**:**Re: Re: Re: Missing Graphics***From:*DrBob <drbob@bigfoot.com>

**References**:**Re: Missing Graphics***From:*"David Park" <djmp@earthlink.net>