tau_estimation (pyleoclim.utils.tsmodel.tau_estimation)
- pyleoclim.utils.tsmodel.tau_estimation(y, t)[source]
Estimates the temporal decay scale of an (un)evenly spaced time series.
- Parameters
y (array) – a time series
t (array) – time axis of the time series
- Returns
tau_est – the estimated persistence
- Return type
float
References
- Mudelsee, M. TAUEST: A Computer Program for Estimating Persistence in Unevenly Spaced Weather/Climate Time Series.
Comput. Geosci. 28, 69–72 (2002).