Re: Plotting and getting data points

*To*: mathgroup at smc.vnet.net*Subject*: [mg60747] Re: [mg60734] Plotting and getting data points*From*: <bsyehuda at gmail.com>*Date*: Tue, 27 Sep 2005 03:45:18 -0400 (EDT)*References*: <200509260536.BAA14301@smc.vnet.net>*Reply-to*: bsyehuda at gmail.com*Sender*: owner-wri-mathgroup at wolfram.com

Hi, I already answered that question in the students forum. Anyway, shortly Plot[r[t0,x],{x,x0,x}] will give you the basic 2D plot. t0 is a constat of your choice (must be a number) to generate a table of data points of your solution use (note the similarity wit plot) Table[r[t0,{x,x0,x1,dx}] browse the help for table and plot functions yehuda On 9/26/05, ksmath <kdsimon at uiuc.edu> wrote: > > I have a pde for r[t,x]. Once I obtain the solution, I have only been able > to plot it in 3D. Does anyone know how to plot r vs x at a specific instance > in time, i.e. obtaining a 2D plot? > > Also, is there away to extract the data points for each time step in the > solution so that I can view them in a list? > > Thank you for any assistance you can give me. > > Kristie > >

**References**:**Plotting and getting data points***From:*ksmath <kdsimon@uiuc.edu>