why i cannot get full database?
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hello matlab community, is something wrong with my coding below?
feat=zeros(982,40);
for i=1:982
im1=FYPdatabase{i,1};
featim=gmlog(im1);
FYPdatabase{1,5}=featim;
end
i want to insert future extraction in the database but only number 1 got the result, the rest just shown [] as in figure below. can see attach file. Thnkyou for your help, i really appreciate it!
3 个评论
Rik
2023-6-9
Please explain how this is different from your previous question. If it is not, please continue your question in the other thread until you can accept an answer there. You can re-open this question if you need to.
RACHEL LYN JAHIRIN
2023-6-9
Rik
2023-6-9
Instead of posting a new question, consider commenting on your previous questions next time. Either explain to the person helping you why their solution didn't work, or accept the answer.
采纳的回答
Rik
2023-6-9
The i strikes again. Never use it as a variable, it is just too similar visually to a 1.
That is what went wrong in your code:
feat=zeros(982,40);
for i=1:982
im1=FYPdatabase{i,1};
featim=gmlog(im1);
%FYPdatabase{1,5}=featim;
FYPdatabase{i,5}=featim;
end
See the difference between the two lines?
Consider using n, m, or k as looping variables. And to use the size of the array to determine the loop count:
feat=zeros(982,40);
for n=1:size(feat,1)
2 个评论
RACHEL LYN JAHIRIN
2023-6-10
Rik
2023-6-10
I'm a bit confused. Did my solution work for you or not?
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