How do I find the index of a known number? (reverse indexing?)

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Sandy on 3 Apr 2014

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Commented: Sandy on 3 Apr 2014

Accepted Answer: Sean de Wolski

I have a matrix M.

I have a number XXXX.

I want to find the index of this number within my matrix M.

How can I do this?

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Accepted Answer

Sean de Wolski on 3 Apr 2014

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idx = find(M==xxxx)

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Sandy on 3 Apr 2014

Thank you!

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