Allan-Variance

Valerie_Nedbal

Hello,

a customer is asking whether JMP can do Allan-Variance types of analysis. The customer is measuring IR gas emission. Here an explanation of Allan-Variance:

The Allan variance (AVAR), also known as two-sample variance, is a measure of frequency stability in clocks, oscillators and amplifiers. Here the link in Wiki: Allan variance - Wikipedia, the free encyclopedia. if you want, I got a dataset that I can send.

Thanks a lot in advance,

Cheers,

Valerie

malcolm_moore1

Hi Valerie,

this looks like a mixed model, possibly repeated measures. Is it possible to get an example with results from your customer so that we can see if we can recreate it?

Malcolm