MATLAB Answers


I am unable to store values for every iteration, values are overwritten in each iteration.

Asked by karishma koshy on 25 Jul 2019
Latest activity Edited by karishma koshy on 31 Aug 2019
how can i get all the values for frame. it is showing only the last value of numimgs ie., 1000. it is being overwritten. i tried using fr(:)=frame(:). but then it show error 'Unable to perform assignment because the left and right sides have a different number of elements'.
thanking in advance for help.


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1 Answer

Answer by infinity
on 25 Jul 2019

Try this
fr{Fr} = frame(:);


You create matrix "frame" by using repmat function. So, you will get "frame" as repeated matrix of FR in the horizontal direction with "length(centreDark(:,1))" times. Then, you store it into "fr". Now, What do you expect to have in "fr"?
I used frame(:) to get the transpose of it. Now I have FR in vertical direction. But it's getting overwritten and saves only the last iteration value ie., 25
Expected answer(in vertical direction 1 1 1 1 1 2 2 2 2 So on 25 25 25 25
Obtained result (in vertical direction) 25 25 25 25 25 25 So on
Thanking you in advance
Since you have stored values of frame into "fr". Now, you want to show it like column vector ("fr"), you could simply change type of it by
obtained_result = cell2mat(fr)'

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