释义 |
stationary time series
stationary time series[′stā·shə‚ner·ē ′tīm ‚sir·ēz] (statistics) A time series which as a stochastic process is unchanged by a uniform increment in the time parameter defining it. Stationary time series
Stationary time seriesA longitudinal measure in which the process generating returns is identical over time.Stationary Time SeriesIn statistics, a time series in which the data in the series do not depend on time. That is, the mean, variance, and covariance of all data in the time series are adjusted to reflect true values not dependent on time or seasonality. |