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Searching for array values

Question asked by VRFuser on Jun 11, 1997
If you just want to check an array for the presence of a particular
element and don't care about its index you can use a formula:

inputs:           Formula                                 Outputs:
A = Real Array    (product(A-B)==0 ? "True" : "False")    Result = "True"
B = Scalar                                                When the element
                                                          is present
B = Value for which you are testing.
(If you are looking for 0's, just do product(A)==0 )

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