Creating new variables and matrix manipulation

2011 9 9
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Hi,
From:
A = 9
[55;61;66;68]
20
60
[47;83;105]
72
[44;57];
B = [1;2;5;6;8;9;10];
I am trying to create matrices with names that look like:-
A1 = [9];
A2 = [55;61;66;68];
A5 = 20
A6 = 60
A8 = [47;83;105]
A9 = 72
A10 = [44;57];
Any help will be fanatastic. Thanks

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Andrei Bobrov
Andrei Bobrov 2011-9-9

0 个投票

Do not do it.
Read the FAQ
only for theory!!!
inital:
A = {9
[55;61;66;68]
20
60
[47;83;105]
72
[44;57]};
B = [1;2;5;6;8;9;10];
soltion
for i1 = numel(B):-1:1
eval(['A',num2str(B(i1)),'=A{',num2str(i1),'}']);
end

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Amandeep
Amandeep 2011-9-9
Just wondering why this doesn't work?
for k = 1:size(A,1)
A{B(k,1)} = A{k};
end
Andrei Bobrov
Andrei Bobrov 2011-9-9
Index exceeds matrix dimensions in B

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