How to change the parameters of a loop

I have an array of 85 doubles and i want to browse the array 9 by 9 (ie: for i=1:9).I want to plot then the results in a figure (3*3).

figure;

for j=1:9

BinData=ExtractContinuousData([],Info,[7],Start(1,j),End(1,j),[]);

[S1,t,f]=mtspecgramc(BinData);

subplot(3,3,j)

plot_matrix(S1,t,f);xlabel([]);

end

%Start and Debut are the arrays that contains the 85 doubles each

But the problem is I just can plot the first 9 elements.How can I change each time to see the others elements?

[Stephen23]

@Hinde essmahi BOUZIANE: your question is not very clear: what is the exact size of the input array/s ? You write that "I have an array of 85 doubles and i want to browse the array 9 by 9", but 85 does not divide into 9 without some remainder: do you want to split the 85 elements into blocks of the same size, or different sizes, or have some left over?

It might help if you show us a small example of what you are trying to achieve, with both input and output example arrays.

[Hinde essmahi BOUZIANE]

The size of the array might change depending on the DATA I have.So I could have some left overs when i split the elements of the array.

The problem is when I want to browse for example the 10th element (j=10), the command plot(3,3,j) wouldn(t work because the maximal value that j can take in this case is 9.

NB: the output is 9 curves

Answer 1

[gonzalo Mier]

figure;
for i=1:9
A(((i-1):i)*9+1) = instructions(i)
plot(A(((i-1):i)*9+1))
end