finding coordinate of closed region in plot
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Tanks for helping Tank you for an answer my question. However, it is not correct. I have a matrix, plot this, but I want specific data of this matrix, in the attachment file you can understand my question.
1-http://www.mediafire.com/?8ah92r42raiet8q 2-http://www.mediafire.com/?x3iyn4f319dzvoc 3-http://www.mediafire.com/?xst61qgjfwdmm9x
I want all data in the close lope I draw by pain.
Tanks for helping I want all dara rang in this close lop
3 Comments
Sean de Wolski
on 15 Jul 2011
What is a .rar file. I don't trust it and won't download/open it. post an image or a .mat file
Sean de Wolski
on 15 Jul 2011
Or even better yet just a sample of data
Walter Roberson
on 17 Jul 2011
It appears the question has been edited so that the links are now to a .png file, a .mat file, and a small .txt file that show the command that was used.
Answers (2)
bym
on 2 Jul 2011
Maybe this will help:
clc;close;clear
contour(peaks)
hold on
[c,h] = contour(peaks,[5,5]);
c(:,1)=[]; % extract coordinates
plot(c(1,:),c(2,:),'k--','linewidth',2)
1 Comment
mahmud mohammadi
on 15 Jul 2011
Walter Roberson
on 17 Jul 2011
interp2(w1,p1,green,XtoExtract,YtoExtract)
2 Comments
mahmud mohammadi
on 23 Jul 2011
Image Analyst
on 25 Jul 2011
No what? Would you like us to be as brief as you are to us? How would you like us to answer you in one word responses? Would that help you? OK, so here's my word: "huh?"
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on 1 Jul 2011
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