How can i save after each loop the variable in the same vector?

2014 4 8
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更新时间：2014 4 8
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Hey everybody,
I have a problem. I was writing a for loop. After the loop everytime the solution is printed to a textdocument. After the loop I load the text file again and work with this variables. Is it easier to store the solutions in a vector instead of a textfile. Is there any possibility to change that?
I looking forward to hearing about someones help.
Kind regards Chris

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Chandrasekhar
Chandrasekhar 2014-4-8

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Hi Chris. Its better to maintain a vector of the results instead of writing into a text file and again loading it. If you want to save the data then you can save in the .mat format which you can reuse later.

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Chris
Chris 2014-4-8
Hey Akshata,
ok and how can i save the data after each loop without overwriting the previous solution. I want to store all in one vector. Is this possible? And how can i do that?
Chandrasekhar
Chandrasekhar 2014-4-8
编辑：Chandrasekhar 2014-4-8
For eg:
vec = [];
for i = 1:10
vec(i) = i;
end
eval('save vector vec');
vec is vector of 10 values of every loop without overwriting. vector.mat contains the vec variable

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Abhishek M
Abhishek M 2014-4-8
编辑：Abhishek M 2014-4-8

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Hi Chris,
Try this
A=10;
b=10;
for i=1:b
A(i)=%%logic;
end
for l=1:b
matA{l,:}=A; %%%% responsible for holding old iteration values
end

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