What does the following code do?

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daniel
daniel 2022-12-26
回答： Voss 2022-12-26
clear all
close all
clc
M=1; n=0;
while or(M~=0,length(M(:))~=1)
M=input('Enter matrix: ');
if and(M==0,length(M(:))==1)
break
end
n=n+1;
MM{n}=M;
S(n)= sum(M(:));
end
[SS,ind]= sort(S);
Mtmp=MM;
for ii=1:n
MM{ii}=Mtmp{ind(ii)};
end
celldisp(MM);
  2 个评论
John D'Errico
John D'Errico 2022-12-26
Talk to the source of the code Asing what uncommented junk code does is difficult to say, especially if we are given no clue as to what it is supposed to do. And, sorry, but this is junk code.

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采纳的回答

Voss
Voss 2022-12-26
This code prompts the user to input a sequence of matrices (input a scalar 0 to stop) and sorts the matrices according to the sum of their elements.

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