From help-octave-request at bevo dot che dot wisc dot edu Tue Feb 12 09:37:24 2002 Subject: Re: Octave & Mac OSX From: A Scottedward Hodel To: Pierre Vaudrey , "'help-octave@bevo.che.wisc.edu'" Date: Tue, 12 Feb 2002 09:37:12 -0600 Did you also install: - gnuplot - Xdarwin? Octave uses gnuplot for its plotting. Gnuplot requires X (windows as opposed to Mac OS X) to display. I use the XDarwin package rather than the fink X installation, mostly because I couldn't get the latter to work on my iBook. I haven't yet had time to try using mkoctfile under OS X. Web pages that would be good references for Octave installation/use on OS X are: http://homepage.mac.com/persquare/octave.html http://www.mrcla.com/XonX/ On 2/12/02 8:57 AM, "Pierre Vaudrey" wrote: > All, > > I've just install Octave via Fink process on my PowerBook Ti 667 Mac OSX. > As a test I use Ben Sapp 11 feb example : > octave:2> function xdot = f(x,t) >> xdot(1) = x(1) + x(2) + exp(-t); >> xdot(2) = x(1); >> endfunction > > octave:6> x0 = [4;pi] > x0 = > 4.0000 > 3.1416 > > octave:8> t = 3.5:0.05:20; > octave:9> x = lsode("f",x0,t); > octave:10> plot (t,x) > Everything works (I can print t & x ) except " plot (t,x) " > Can you help me to solve this issue ? > > Pierre Vaudrey > email pierre dot vaudrey at wanadoo dot fr > -- A. S. Hodel 200 Broun Hall Dept Elect & Comp Eng, Auburn Univ AL 36849-5201 http://www.eng.auburn.edu/~scotte 334 844 1854 Fax: -1809 ------------------------------------------------------------- Octave is freely available under the terms of the GNU GPL. Octave's home on the web: http://www.octave.org How to fund new projects: http://www.octave.org/funding.html Subscription information: http://www.octave.org/archive.html -------------------------------------------------------------