How do I make an array with a for loop, when I doesn't use integers?
1 view (last 30 days)
Show older comments
I have a for loop where I get the error:
Attempted to access final(1.5,:); index must be a positive integer or logical.
Error in L4_Change (line 76)
final(I,:) = Y2_final(end,:); % Save Last Value Of Each ‘Y2’
My code is
for I = 1:0.5:4
(alot lot of code inbetween)
final(I,:) = Y2_final(end,:); % Save Last Value Of Each ‘Y2’
end
The code works if I use I = 1:4 instead of I = 1:0.5:4. I need the extra steps in between. Is there a way to solve this?
0 Comments
Answers (1)
Image Analyst
on 17 Dec 2015
I don't know what you really intend to do. This is the closest thing I can think of:
myValues = 1 : 0.5 : 4;
for k = 1 : length(myValues)
thisValue = myValues(k); % Extract the k'th index.
% Then use thisValue somehow, if you need to,
% but not as an index. Use k instead.
% ....more code......then...
% Store last row of Y2_final in the k'th row of final.
final(k,:) = Y2_final(end,:);
end
0 Comments
See Also
Categories
Find more on Logical in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!