Re: RasterGraphics[]
- To: mathgroup at smc.vnet.net
- Subject: [mg60033] Re: RasterGraphics[]
- From: Patrick Flaherty <Patrick_member at newsguy.com>
- Date: Mon, 29 Aug 2005 01:38:38 -0400 (EDT)
- References: <derobv$s8b$1@smc.vnet.net> <detuv5$cbb$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Thanx Jean-Marc - very useful. A further question. I substituted ArrayPlot for RasterGraphics. So the totality of what I'm doing, in a single sheet is: ONE (initialize) << MathWorld`CellularAutomata`; rule = 110; TWO Show[ArrayPlot[ElementaryCellularAutomaton[110, 500]]] // Timing This plots out _twice_ (and presumably identical) - why I wonder? In addition I've clicked on the grahical objects (and they select). Right-click ... I don't see anything that will allow me to resize them and make them larger (so that I can inspect more closely what's going on inside the objects). Oh yes. I'm working from Eric Weisstein's file here: mathworld.wolfram.com/Rule110.html pat In article <detuv5$cbb$1 at smc.vnet.net>, Jean-Marc Gulliet says... > >Patrick Flaherty wrote: >> Hi, >> >> New to Mathematica. Version 5.2. >> >> Trying to execute: >> >> Show[RasterGraphics[ElementaryCellularAutomaton[110, 500]]] // Timing >> >> as part of the Rule 110 Cellular Automata stuff (I _have_ figured out how to >> download the initialization stuff from >> http://www.mathworld.wolfram.com/packages). >> >>'RasterGraphics' above fails saying 'RasterGraphics is not a type of graphics'. >> >> When in fact I see the following file: >> >> C:\Program Files\Wolfram >>Research\Mathematica\5.2\SystemFiles\Kernel\SystemResources\Windows\Graphics\RasterGraphics.mx >> >> I think I need to do a GET or something on this, but haven't quite figured it >> out yet. >> >> pat >> >(* Additions to my previous message. *) > >The *RasterGraphics* command/package you try to use is NOT the same >*RasterGraphics* command that was developed by Eric W. Weisstein: >originally it was located within the CellularAutomata.m package, then >the function was moved to the package Plot.m, finally, as of 03.15.2005, > it was replaced by the standard Mathematica function *ArrayPlot* (all >of this from the version history of the package CellularAutomata.m). > >Therefore, for you own explorations, you should also use *ArrayPlot*. > >Hope this helps, >/J.M. >
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