Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
I am analyzing some data, and I am making a point about how the stddev of a time series is changing over time. After a quick look through the help, there doesn't seem to be an estimate on the error of a standard deviation estimate (in the code). Anyone have that code handy? As an example, my data is like 2006 had a mean of 10 and a std dev of 2. 2007 had a mean of 10 and a std dev of 4. I'd like to get estimates on the error in my results of std devs (of the 2 and the 4). Cheers, bob