how to run a loop according to two different index at the same time?

For example:

    i=[0 1 3 6 10]
    j=[1 3 6 10 15]

Normally, when we use

    'for index1=i
        for index2=i
            ....
        end
    end'

then Matlab will firstly set i=0 and then run all the vaules from 1 to 15 in index2, and then goes back to i=1.

However, in my problem, I require that i and j to be executed simultaneously, like: when i=0, j=1, then i=1, j=3.

Anyone can tell me how to do with it?

many thanks

Answer 1

[per isakson]

One way:

    ii = [0,1,3,6,10];
    jj = [1,3,6,10,15];
    for ix = 1 : length(ii)
       ii(ix)
       jj(ix)
    end

[Zhixiao]

thanks!!! you are brilliant!!

[Ahmad Mahmood]

Hi!

could you please explain the syntax. Im trying to accomplish the same thing as Zhixiao where I want to take the first thirty rows of every even matrix in a cell array and concatenate it to every odd matrix in another cell array

[Peter Beringer]

Brilliant answer! And so easily adaptable.

[Trung Le]

incredible thank you