Overlapping of vectors in matrix

Hi All,

I have a 16x16x1 matrix, randomizations x no_of_inputs x single_point_of_interest. I have to plot like the sample figure below (16 inputs on y axes and 16 on x-axes) from where I can deduce what is the effective range of the randomizations which is useful and covers all the 16 inputs. (between the two dotted lines)?

So each line represented in the figure is for each input (say input_1) which has 16 such randomizations. And there are 16 such lines representing the inputs.

So how can I say that finally my region of interest is between the two dotted lines and covers all the inputs also? (in this case the 3 inputs, lines 1,2,&3).

As seen clearly, please let me know how should I be able find the overlap between all these 3 lines (which in this case say could be between the values 4 and 8 lets say....) Thanks!

[Jan]

Posting a question twice (see https://www.mathworks.com/matlabcentral/answers/327531-overlapping-of-vectors-in-matrix) and adding the same answer by you own does not seem useful.

Answer 1

[Kash022]

c = zeros(16,1);
d= zeros(16,1);
for i = 1:16; [c(i) d(i)] = max(your_matrix(:,i,b));
end

max(d);