Calculating number of specific value in a vector

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Majbah
Majbah 2014-11-14
回答： Chad Greene 2014-11-14
Hi,
I have a vector A=[11 5 2 6 8 9 11 3]. I want to know how many 11 is in the vector (i.e., 2). How can I do that in MATLAB?
Thanks in advance.

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Chad Greene
Chad Greene 2014-11-14
sum(A==11)

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