[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Delaunay Triangulation Problem
From: |
saleem mukhtar |
Subject: |
Re: Delaunay Triangulation Problem |
Date: |
Wed, 17 Jan 2007 14:32:45 -0800 (PST) |
Hello,
Thanks for your help so far. I have made some progress. I downloaded
http://sourceforge.net/project/showfiles.php?group_id=2888 (octave-forge link),
unzipped and placed it in C:\Program Files\GNU Octave
2.1.73\usr\share\octave\2.1.73\m\octave-forge
octave:2> x = rand(1,10);
octave:3> y = rand(1,10);
octave:4>
octave:4> T = delaunay(x,y);
error: `delaunayn' undefined near line 51 column 13
error: evaluating assignment expression near line 51, column 11
error: evaluating if command near line 50, column 5
error: evaluating if command near line 49, column 3
error: called from `delaunay' in file
`/usr/share/octave/2.1.73/m/octave-forge/delaunay.m'
error: evaluating assignment expression near line 4, column 3
It does find delaunay.m as the file is there. But is fails to locate
delaunayn.m. That folder does contain a delaunayn.cc which is the c++ source
code. I presume the problem is that this needs to be compiled -- I am wondering
if there is a place I can download the compiled version for windows.
Thanks for your help,
Saleem
----- Original Message ----
From: saleem mukhtar <address@hidden>
To: address@hidden
Sent: Monday, January 15, 2007 9:45:15 PM
Subject: Delaunay Triangulation Problem
Hello,
Just downloaded Octave for Windows version 2,1.73
x = rand(1,10);
y = rand(size(x));
T = delaunay(x,y);
X = [ x(T(:,1)); x(T(:,2)); x(T(:,3)); x(T(:,1)) ];
Y = [ y(T(:,1)); y(T(:,2)); y(T(:,3)); y(T(:,1)) ];
axis([0,1,0,1]);
plot(X,Y,'b;;',x,y,'r*;;');
error: `delaunay' undefined near line 3 column 5
error: evaluating assignment expression near line 3, column 3
Any ideas on how I could fix this would be greatly appreciated. Thanks,
Saleem
____________________________________________________________________________________
Don't pick lemons.
See all the new 2007 cars at Yahoo! Autos.
http://autos.yahoo.com/new_cars.html
____________________________________________________________________________________
Do you Yahoo!?
Everyone is raving about the all-new Yahoo! Mail beta.
http://new.mail.yahoo.com