Q1: Quick answer
a) you need to remove the seasonality - there s/b a tool in the time series
package to do this - though I'm not familar enough with R to know this.
b) check the resulting series to see if it is stationary - acf decays
quickly i.e. within a couple of lags.
c) if two series are st
Dear R experts and statisticians,
I have some time series datasets, they are several years vegetation indices
(about 50 data points per year) sampled from different station. These indices
have similar dynamics with seasonal change.
My questions are,
1) How can I compare the difference amo
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