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enter in the if clause only in certain situation

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Salvatore Mazzarino
Salvatore Mazzarino 2012 年 9 月 20 日
I would execute a block only if I have this vector
A=[1 0]
instead if I'd have A=[0 0] or A=[1 1] if clause shouldn't be executed. I tried using any or all functions but I'm little confused with their use...

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Azzi Abdelmalek
Azzi Abdelmalek 2012 年 9 月 20 日
can you be more clear,


回答 (1 件)

Andrew Barton
Andrew Barton 2012 年 9 月 20 日
I think all(A==[1 0]) is what you're looking for. A==[1,0] returns a 1x2 array where the first element is true if A(1) == 1, and the second element is true if A(2) == 0. All takes that 1x2 array and only returns true if each of its elements are true.

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