for loop not working
1 view (last 30 days)
Show older comments
here is the for loop that im trying to run. my problem is the variable PON is not getting updated and assigned inside the for loop. Can someone please help?
% the size of VAL is 3*1. M=3. the issue is the value of PON is showing 0.
[M,N]=size(VAL);
PON=0;
for i=1:M
if(i>i+1)
PON=VAL(i+1); % when i execute this line seperately it works fine but when the whole code is executed the value of PON is not updated.
end
disp(PON)
break
end
2 Comments
Dennis
on 24 Jul 2019
What is the goal of your if statement? I doubt that (i>i+1) will ever be true.
Accepted Answer
Matt J
on 24 Jul 2019
The condition i>i+1 can never be true, so no wonder the line
PON=VAL(i+1);
is not executing. If it did execute, however, it would just over-write PON every time. Your code doesn't make it clear in what manner PON is supposed to "update" as new values of VAL are reached.
More Answers (0)
See Also
Categories
Find more on Loops and Conditional Statements in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!