Time Series Analysis for Environmental Data
Time Series Analysis for Environmental Data
Open Access · Environmental Science
Time
Series
Analysis
for Environmental Data
An R-based Introduction
Foundations
The Anatomy of Dependence
Explore, Infer, Predict
The Frequency Domain
Welcome →
Andy Bunn
Time series
+2
+1
0
−1
−2
1980
1985
1990
1995
2000
observed
trend
ACF
1.0
0.0
−1
0
2
4
6
8
10
12
14
16
18
20
lag
+95%
−95%
PACF
1.0
0.0
−1
0
2
4
6
8
10
12
14
16
18
20
lag
+95%
−95%
AR(2) signature