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Re: plot3 plots surface rather than line
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From: |
John W. Eaton |
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Subject: |
Re: plot3 plots surface rather than line |
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Date: |
Wed, 28 Sep 2005 15:58:46 -0400 |
On 28-Sep-2005, address@hidden wrote:
| Yes! This is exactly the problem that I'm experiencing. Is the
| only solution to downgrade to something less than 2.1.71?
No, sometimes bugs can be fixed.
Try the following patch to the __plt3__ function from octave-forge.
See http://www.octave.org/mailing-lists/octave-graphics/2005/52 for an
explanation about why this change is needed. Are there any other
functions in octave-forge that try to set (no)parametric with
__gnuplot_raw__? If so, they should also be fixed.
jwe
--- __plt3__.m~ 2005-09-28 15:55:19.000000000 -0400
+++ __plt3__.m 2005-09-28 15:55:41.000000000 -0400
@@ -42,7 +42,7 @@
endif
unwind_protect
- __gnuplot_raw__ ("set parametric;\n");
+ __gnuplot_set__ parametric;
__gnuplot_raw__ ("set nohidden3d;\n");
for i=1:columns(x)
tmp = [x(:,i), y(:,i), z(:,i)];
@@ -50,6 +50,6 @@
eval (cmd);
endfor
unwind_protect_cleanup
- __gnuplot_raw__ ("set noparametric;\n");
+ __gnuplot_set__ noparametric;
end_unwind_protect
endfunction
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