3D plot or surf plot problem
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Hello all,
I have a problem, trying to solve it for the last two days, but could not succeed. ANY HELP WOULD BE GREATLY APPRECIATED.
I have a data in txt file called 'ecoli'. The first column and first row are wavelength parameters.
The rest of the matrix contains intensity values.
here is what i have done. I have deleted first element in first column and row because it was a X/Y text parameter.
Then i have reduced matrix by deleting first column and row, to get the rest of the intensity value matrix.
X=ecoli(:,1);
>> Y=ecoli(1,:);
>> ind=[1]
ind =
1
>> X(ind)=[]; >> Y(ind)=[]; >> ecoli(:,1)=[]; >> ecoli(1,:)=[]; >> Z=ecoli; >> plot3(X,Y,Z);
I get this error.
??? Error using ==> plot3 Vectors must be the same lengths.
Could somebody through some light on this problem. I know some where the lengths of vectors are not same thats y i could not plot.
Thanks
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Accepted Answer
Sean de Wolski
on 5 May 2011
Ecoli - fun stuff
size(X)
size(Y)
size(Z)
which one is different and why?
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