deleting elements of an array out of a user defined range

Hello, 

I'm trying to create a subVi to filter a signal wich is stored in an array. I need to delete all elements wich are out of a user defined range. (something wich takes the array, the maximum and the minimum and returns the array cleaned).

I've tried to do this for a day, but without result ...

Someone can help me ? 

Thanks in advance 

Eugenio