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How to pick out the corresponding answers

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zhe li
zhe li 2013-2-7
Dear All,
Thank you for your time.
I would want to find the corresponding answers after comparing a main result.
This is the example:
I am comparing a calculated result A= 2 5 3 9 1 10 and 1 is the smallest value and B= 2 5 7 4 9 5 and C= 5 2 4 7 6 1 are the answers related to A, since smallest A is 1, I would want to pick out the corresponding answers which should be B=9 and C=6. However, I have tried in different ways, I still cannot achieve it. Could somebody help me with this please?
Thank you very much.
Zhe Li

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2013-2-7
编辑：Azzi Abdelmalek 2013-2-7
A=[2 5 3 9 1 10]
B=[2 5 7 4 9 5]
C=[5 2 4 7 6 1]
[x,idx]=min(A) % x is the min value and idx is the corresponding index
out1=B(idx)
out2=C(idx)
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Thorsten
Thorsten 2013-2-7
Dear Zhe Li,
please tell us the output of
whos a
with a replaced by the name of the real variable. Matlabs variables can belong to different classes, e.g, double, or cell, and depending on what the class is you may need different functions to solve your problem.
zhe li
zhe li 2013-2-8
Hi Azzi,
Thank you so much for your answer, it works.
Zhe Li

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