Search results

  1. R

    Time Series Problem

    Thanks for the replies everyone, I did look at cross-correlation a while back (I believe that in this case, since it is a cross-correlation of the signal with itself, it is autocorrelation). As I understood it, the purpose of autocorrelation is to identify repeating patterns or periodic signals...
  2. R

    Time Series Problem

    Hi Everyone, I have a time series that I am trying to analyze. There are two sequences in the series that appear to be very similar and I want to determine if that can be logically inferred, and if so, what does that tell me about the series. It is my understanding that one must be very...
  3. R

    Hi Everybody!

    Thanks for the warm reception.
  4. R

    Hi Everybody!

    Hi everyone, I'm new to this forum. I'm working on a statistical problem and am hoping to enlist your collective wisdom. I was a mathematics major as an undergraduate many, many years ago. I was more interested in the theoretical side of mathematics than the applied statistics and probability...