Re: Re: Can't get graph to display when using ImplicitPlot!

*To*: mathgroup at smc.vnet.net*Subject*: [mg50592] Re: Re: Can't get graph to display when using ImplicitPlot!*From*: "Steve Luttrell" <steve_usenet at _removemefirst_luttrell.org.uk>*Date*: Sat, 11 Sep 2004 06:44:58 -0400 (EDT)*References*: <chmo3n$9us$1@smc.vnet.net> <200409090918.FAA19413@smc.vnet.net> <chro33$4v4$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

You are right of course. I habitually use the full set of arguments (modulo options) to ImplicitPlot so I forgot about the simpler form that omitted the y-range. Now I am really confused about what might be wrong, unless (as some others have suggested) you evaluated ImplicitPlot before <<Graphics`ImplicitPlot`, but your In and Out numbers tell me otherwise. Steve Luttrell "Murray Eisenberg" <murray at math.umass.edu> wrote in message news:chro33$4v4$1 at smc.vnet.net... >A y-range is NOT required for such a use of ImplicitPlot! > > Steve Luttrell wrote: > >> You omitted the y range. >> >> ImplicitPlot[x^2 + 2 y == 3, {x, -2, 2}, {y, -2, 2}] >> >> Steve Luttrell >> >> "Paul" <paul at selfreferral.com> wrote in message >> news:chmo3n$9us$1 at smc.vnet.net... >> >>>For some reason I cannot get the graph to display when using the >>>ImplicitPlot function. Everything else seems to be working fine. I can >>>get a graph is I use Plot for example. >>> >>>Here is what I do: >>> >>>In[26]:= >>><< Graphics`ImplicitPlot` >>>In[31]:= >>>ImplicitPlot[x^2 + 2 y == 3, {x, -2, 2}] >>>Out[31]= >>>ImplicitPlot[x^2 + 2 y == 3, {x, -2, 2}] >>> >>>Any ideas? >>>Paul > > -- > 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 >

**References**:**Re: Can't get graph to display when using ImplicitPlot!***From:*"Steve Luttrell" <steve_usenet@_removemefirst_luttrell.org.uk>