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From: | Hutchins, David J |
Subject: | warning message in Octave-3.2.4 |
Date: | Thu, 17 Feb 2011 07:54:39 -0800 |
I just installed Octave-3.2.4 on a Windows server 2003 x64 server, however when running the examples from 1.2.5 I get the warning: warning: isstr is obsolete and will be removed from a future version of Octave, please use ischar instead Is this normal? GNU Octave, version 3.2.4 Copyright (C) 2009 John W. Eaton and others. This is free software; see the source code for copying conditions. There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For details, type `warranty'. Octave was configured for "i686-pc-mingw32". Additional information about Octave is available at http://www.octave.org. Please contribute if you find this software useful. For more information, visit http://www.octave.org/help-wanted.html Report bugs to <address@hidden> (but first, please read http://www.octave.org/bugs.html to learn how to write a helpful report). For information about changes from previous versions, type `news'. warning: mark_as_command is obsolete and will be removed from a future version of Octave octave-3.2.4.exe:1> function xdot = f (x,t) > r= 0.25; > k= 1.4; > a= 1.5; > b = 0.16; > c = 0.9; > d = 0.8; > xdot(1) = r*x(1)*(1 - x(1)/k) - a*x(1)*x(2)/(1 +b*x(1)); > xdot(2)= c*a*x(1)*x(2)/(1+b*x(1)) - d*x(2); > endfunction octave-3.2.4.exe:2> x0 = [1;2]; octave-3.2.4.exe:3> t = linspace (0,50,200)'; octave-3.2.4.exe:4> x = lsode ("f", x0, t); octave-3.2.4.exe:5> plot (t, x); warning: isstr is obsolete and will be removed from a future version of Octave, please use ischar instead octave-3.2.4.exe:6> Thanks, Dave |
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