Need help in taking out values from a matrix

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adi kul
adi kul 2016-6-10
评论： adi kul 2016-6-10
Hello All, I am in a need of a guidance to taking out values from the matrix.
Here is my code:
for ii = 1:size(value,2)
% define f and minor radius for this iteration
f = value(ii);
[pres{ii},flag] = pressure(x,y,z{ii});
Now I want to plot a specific row out of the pressure. So my second for loop is:
for i=1:80
pank(i)=pres{ii(10,i)};
end
plot(x,pank)
As you can see I want to plot pres(10,i) of every length so I tried pres{ii(10,i)} which I not correct. I hope I am making some sense. I need help in plotting this for every value of ii.

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采纳的回答

Walter Roberson
Walter Roberson 2016-6-10
pank(i)=pres{ii}(10,i);
and removing the loop:
pank = pres{ii}(10, 1:80);

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