switching between arrays

[Adam_Keller]

Hi I have two arrays and I am trying to hook up a control that chooses one or the other, I am having issues doing this. Could someone lend some help?

 I have my block diagram and front panel attached.

[moderator1983 · Accepted solution]

Try using SELECT FUNCTION.

[crossrulz]

Yep, the Select function is exactly what you are looking for.  It is hiding in the Comparison palette.

[Adam_Keller]

Perfect exactly what I was looking for!

Thanks for the quick replies!

[altenbach]

And if you have more than two arrays, use a case structure with N cases instead and hook it up to an enum, for example. 😄

[Darin.K]

I would use Swap instead of Select in this case (I almost never use Select these days).  It is faster, especially for arrays and composite data types.  Added bonus: you can choose which output to use depending on the logic of the swap? input, often eliminating wire crossings or an added Not operation.