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Calling variables instead of values

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Will
Will 2011-10-31
I have this:
A=1; B=2; C=3;
x = [2 3 1]
I want to call x1 as:
x1 =
B C A
I can call individual values, but I don't know how to call them as variables.

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Andrei Bobrov
Andrei Bobrov 2011-10-31
xc = num2cell(x)
[B C A]= xc{:}
ADD
x = [2 3 1]
xc = {'A' 'B' 'C'}
x1 = xc(x)
  2 个评论
Will
Will 2011-10-31
I don't think that's what I'm looking for.
I need to associate A, B and C to [2 3 1] and output [B C A]
And also, I was using 2 3 1 and B C A as an example. I must take in many more numbers if needed.
Jan
Jan 2011-10-31
@Will: What does "[B C A]" exactly mean? Is it a cell string, a string or a symbolic expression?

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