How to store the indexes of the values which satisfies the given condition while running a loop. The condition is satisfied many times but at the end only i only get the index of last condition when value was satisfied.

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Manisha Aryal
Manisha Aryal 2020-9-25
回答： Sudhakar Shinde 2020-9-25
function indices=Saddle(M)
[a,b]=size(M);
P=max(M,[],2);
Q=min(M);
for i=1:a
for j =1:b
if P(i,1)==Q(1,j)%my condition which needs to be satisfied
F(i)=i; F1(j)=j;%value of all the indexes.i.e i or j must be stored here as an array but I am getting only one value
end
end
end
if F==0
indices=[];
else
indices=[F;F1];
end

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回答（1 个）

Sudhakar Shinde
Sudhakar Shinde 2020-9-25
Hopefully you are looking for the:
%Code is here. You can change F(i)=i; F1(j)=j; to indices{end+1} = [i,j];
function indices=Saddle(M)
[a,b]=size(M);
P=max(M,[],2);
Q=min(M);
indices = {};
for i=1:a
for j =1:b
if P(i,1)==Q(1,j)%my condition which needs to be satisfied
indices{end+1} = [i,j];
end
end
end

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