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How to compare a number with all the values of a vector?

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Ahmad Hasnain
Ahmad Hasnain 2018-9-21
回答： Ahmad Hasnain 2018-9-21
*I have the following function: *
function Z = imp (alpha) % alpha is a scalar
A = [10 20 30 40 50 60 70] % I have this vector
if
alpha = A *%any value of A*
true *% If a value of alpha is equal to any value of A the statement is true otherwise it is false*
else
false
end
I want to compare alpha with all the values of vector A. If alpha is equal to any one value of A, then the statement is true. How do I do this in code?

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采纳的回答

Adam Danz
Adam Danz 2018-9-21
if ismember(alpha, A)
or
if any(A == alpha)

更多回答（1 个）

Ahmad Hasnain
Ahmad Hasnain 2018-9-21
Thanks

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