Save matrix of each iteration

Question

Sincloe Brans 2013-9-16

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/87294-save-matrix-of-each-iteration

I have the following code:

for c=1:10;
D = maximin(n2,n1,'euclidean');
M = min(D,[],2); ;
C=[D M]; 
[maxValue, rowIdx] = max(C(:,end),[],1); %max value and the row index
n1(end+1,:) = n2(rowIdx,:); %Copy selected row to bottom of n1
n2(rowIdx,:) = []; %Delete the row from n2 that has the maximin
c=c+1;
end

n1 is 50*80 and n2 is 100*80 At the end of first iteration n1=51*80 and n2=49*80 and so on. I need to see save the n1 at the end of each iteration, so that I can use n1(1) ... n1(10) for further calculation. Please help. I treid B = cell(1, c); B(n) = n1(1, c+1); Didn't help. Any help is very much appreciated.

Thanks

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Answer 1

Walter Roberson 2013-9-16

2
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/87294-save-matrix-of-each-iteration#answer_96836

在 MATLAB Online 中打开

http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F

Try

B{n} = n1;

Notice that is {} rather than ()

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Sincloe Brans 2013-9-16

Thanks for the answer. It kind of works, the n1...n10 are withing B matrix. In other words, B is 1*10 cell, each cell has each of the n's. Not sure how to split or separate them so that B1, B2... corresponds n1, n2 etc.

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