save result in while loop

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NA
NA 2019-3-18
编辑： NA 2019-3-18
I have a this code
index_A=[];
while (ibd <= max_it)
i=i+1;
index_A =[tt;index_A]
end
in i=1; index_A=[19;20].
in i=2; index_A=[14].
how I can save them all in index_A?
result should be=[19;20;14];
index_A(i) =[tt;index_A]
the above code is not working
  2 个评论
madhan ravi
madhan ravi 2019-3-18
what's tt and why do you need a loop?
NA
NA 2019-3-18
I have random variable in the loop
tto=find(mes>5);
TT=[tto;TT];
so TT is changing.
TT=[];
index_A=cell([],1);
while (ibd <= max_it)
i=i+1;
tto=find(mes>5);
TT=[tto;TT];
index_A = find( some condition);
index_A{i}= tt ;% save what you want ;
end
index_A = cell2mat(index_A) ;

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回答（1 个）

KSSV
KSSV 2019-3-18
index_A=cell([],1);
while (ibd <= max_it)
i=i+1;
index_A{i}= t ;% save what you want ;
end
index_A = cell2mat(index_A) ;
  3 个评论
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KSSV
KSSV 2019-3-18
We cannot help unless the whole code is shown.

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