Index in position 2 exceeds array bounds. Index must not exceed 7?

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Hajar Alshaikh
Hajar Alshaikh 2022-11-17
回答： Rik 2022-11-17
When I run my program some times work and alot of times got this message and I dont know why:
Index in position 2 exceeds array bounds. Index must not exceed 7.
Error in
N1(1,i)=f(n-j,i+j);
my code is :
N1=f(n,:);
for i=1:size(f,1)
if isnan(N1(1,i))
for j=1:size(f,1)
N1(1,i)=f(n-j,i+j);
if ~isnan(f(n-j,i+j))
break
end
end
end
end

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采纳的回答

Rik
Rik 2022-11-17
Since i and j both range from 1 to the number of rows in f, there is no reason i+j will be less than the number of columns in f.
Since you wrote no comments and didn't use understandable variable names, I cannot provide you with a suggestion for a fix.

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