Analog trigger just from data?

[mcnearymw_]

I have data captured from a device and would like to find rising edges but keep drawing a blank... any Ideas? 

[Gregory]

You can use "boolean crossing pt by pt" along with some comparison function to detect rising edges. I would set the threshold about halfway between the min and max values.

[mcnearymw_ · Accepted solution]

Great solution however my acquisition rates and subsequent data streaming queues begin to backup.  I have found a faster solution.