Saving data in a FOR loop

Hi, I know there are a lot of answers out here for this one already but I have not been successful in transferring the results into my application.

My code is as follows

n=2:50;

for a = (t_r>=Tvec(n)-dt/2) & (t_r<Tvec(n)+dt/2);
    b = mean(Ch0_Incident_WP(a));
    
end

So a is finding a specific set of numbers using a vector Tvec which has pre defined variables in vector form, afterwards b is finding the average from the data according to a

An example would be Tvec(2) would find the mean average of Ch0_Incident_WP at point a where we are using the second Tvec number.

My issue is that of course will only save the last lot of data (50th), I have tried adding the results to an array but I haven't succeeded. I need all iterations of data from 2:50 (n)

Answer 1

[Tommy]

Does this work?

n=2:50;
b = zeros(numel(n),1);
for i = 1:numel(n)
    a = (t_r>=Tvec(n(i))-dt/2) & (t_r<Tvec(n(i))+dt/2);
    b(i) = mean(Ch0_Incident_WP(a));
end

[MILLER BIGGELAAR]

Yes it does thank you so much!

[Tommy]

Happy to help!