Talk:Stationary ergodic process

Compare four classes of processes here?
I was wondering if this article could be expanded to include 4 examples: stationary but non-ergodic non-stationary but ergodic stationary and ergodic neither stationary nor ergodic — Preceding unsigned comment added by 150.135.222.130 (talk) 01:15, 29 January 2013 (UTC)

Non-stationary ergodic process?
The title of the article implies (exception that proves the rule) that there are non-stationary ergodic processes. However, lectures say the opposite, e.g. https://www.youtube.com/watch?v=k6y2kzayV6A#t=1520. What is the point of Stationary Ergodic? --Javalenok (talk) 16:37, 17 May 2014 (UTC)

Processes with a seasonality are not stationary but can be ergodic. — Preceding unsigned comment added by 88.176.77.97 (talk) 00:04, 14 August 2015 (UTC)

"superposition" should be defined
This word has many colloquial and mathematical uses and it is unclear what it means in the text. 132.236.122.51 (talk) 17:19, 9 July 2014 (UTC)