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contour.m by Shai Ayal
From: |
Henry F. Mollet |
Subject: |
contour.m by Shai Ayal |
Date: |
Wed, 20 Jul 2005 18:37:23 -0700 |
User-agent: |
Microsoft-Entourage/11.1.0.040913 |
I'm trying to use Shai's contour.m (see attached 3 files). I've recompiled
contourl.cc to get the oct file to be on the save side and then tried
contour (x,y,z):
error: can't perform indexing operations for <unknown type> type. When I
changed to the directory with the Octave contour.m it worked but this does
not use an oct file.
What am I doing incorrectly? It worked for Shai in March 2005 in GNU
Octave, version 2.1.57 (i686-pc-linux-gnu).
Henry
[~/Documents/aNewMethodsPaperReview] -bash-2.05b 506$ mkdir Shai
[~/Documents/aNewMethodsPaperReview] -bash-2.05b 507$ cd Shai
[~/Documents/aNewMethodsPaperReview/Shai] -bash-2.05b 508$ ls
[~/Documents/aNewMethodsPaperReview/Shai] -bash-2.05b 509$ ls
contour.m contourc.m contourl.cc
[~/Documents/aNewMethodsPaperReview/Shai] -bash-2.05b 510$ mkoctfile
contourl.cc
/usr/bin/ld: warning multiple definitions of symbol _xerbla_
/usr/local/lib/octave-2.1.71/liboctinterp.dylib(single module) definition of
_xerbla_
/usr/local/lib/octave-2.1.71/libcruft.dylib(single module) definition of
_xerbla_
/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib
.framework/Versions/A/libBLAS.dylib(single module) definition of _xerbla_
/usr/bin/ld: warning multiple definitions of symbol _UP
/usr/local/lib/libreadline.dylib(terminal.so) definition of _UP
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/../../../libncurses.dylib(lib_termc
ap.o) definition of _UP
/usr/bin/ld: warning multiple definitions of symbol _BC
/usr/local/lib/libreadline.dylib(terminal.so) definition of _BC
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/../../../libncurses.dylib(lib_termc
ap.o) definition of _BC
/usr/bin/ld: warning multiple definitions of symbol _PC
/usr/local/lib/libreadline.dylib(terminal.so) definition of _PC
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/../../../libncurses.dylib(lib_tputs
.o) definition of _PC
[~/Documents/aNewMethodsPaperReview/Shai] -bash-2.05b 511$ ls
contour.m contourc.m contourl.cc contourl.o contourl.oct
[~/Documents/aNewMethodsPaperReview/Shai] -bash-2.05b 512$ octave
GNU Octave, version 2.1.71 (powerpc-apple-darwin8.1.0).
octave:1> pwd
/Users/hfm/Documents/aNewMethodsPaperReview/Shai
octave:2> x=linspace(0,1.2,35);
octave:3> y=linspace(1,35,35);
octave:4> [xx,yy]=meshgrid(x,y);
octave:5> z=xx./(yy.*(1-xx)) -
(3*yy-yy+1).*xx.^(3*yy-yy+1)./yy./(1-xx.^(3*yy-yy+1)) + eps;
octave:6> ls
contour.m contourc.m contourl.cc contourl.o contourl.oct
octave:7> contour(x,y,z)
error: can't perform indexing operations for <unknown type> type
octave:7> cd /usr/local/share/octave/2.1.71/m/plot
octave:8> ls
contour.m top_title.m
octave:9> contour (x,y,z) % This now works.
octave:10>
contour.m
Description: Binary data
contourc.m
Description: Binary data
contourl.cc
Description: Binary data
- contour.m by Shai Ayal,
Henry F. Mollet <=