Sentences with phrase «of nonstationarity»

Literally, claims of nonstationarity can not stand unless the evolution in time of the statistical characteristics of the process is known in deterministic terms not only for the past, but also for the future in particular.

In case anyone is left wondering why I had to devise a means of eliminating the middle man (wavelets): It's because of the nonstationarity.

Because the preliminary examination suggested evidence of nonstationarity and autocorrelation in these series, models were chosen to account for such conditions accordingly.

Not exact matches

«Change is not synonymous to nonstationarity, since even an ideal stationary white noise process involves change, which however becomes less and less distinct as the time scale of viewing the process (e.g., time scale of averaging) increases.

However, revisiting the notions of stationarity and nonstationarity, which are defined within stochastics, we may understand that the terms are often abused.

The changing character of climate, verified for the past or predicted for the future, has been sometimes described by the term nonstationarity.

Nonstationarity of error terms is a serious problem in time - series analysis, but I don't have a good sense of how well this issue has been treated in climate analysis.