if i==any elements in M

Say I have a nX1 matrix M, i want to use condition, "if i==any elements in M", what should I type in Matlab?

Answer 1

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You’re almost there!

Try this:

M = randi(100, 250, 1);
k = 42;
if any(M == k)
    fprintf('\n\t\t\tEUREKA!\n')
end