I think this is the originally posted MCL, but with code to display symbols in a specified number of rows-columns.
MultiColumnListbox with MultiColumnSymbols.vi
/J
Here is one simple implementation using a Hilbert Transform and taking a derivative of the envelope. Here's some reading that covers way more about this transform than matters for this discussion, but has a nice picture at the bottom of page 8.
Something similar could be done with the ptbypt RMS suggestion you have on your dark side thread.. Take what you want from it.
NI does plan on eventually releasing the API they developed but haven't given a date yet:
https://decibel.ni.com/content/groups/leap-motion-controller-toolkit-for-labview
No, definitely not! 4*2*2*4 should be the standard and strictly enforced for all LabVIEW programmers, if I had a say in this!
And anyone using the 6*4*4*6 for a VI that is not private to the library should be banned from writing LabVIEW programs.
Maybe I made a superBoolean class that is a subset of the boolean class that I want to be more specific to. Or maybe I just grabbed the first two functions I knew would demonstrate my frustration and took a screenshot.