Dear R-users,
I would like a suggestion.
I have two time series covering the period 1000-2000 a.D. and I would like to
understand if there are some time significant correlations between them. Samples
in the first time series are quite compact because about a sample per year is
available.
The second one is a time serie where values are quite sporadic, i.e. there is
a value every 20-50 years.
Which is the best way to procede? How to compare them?
I tried to consider average values over the same time interval (e.g. 100
years)
and running averages (es. time intervals of 100 years shifted by 20 y). I
think that running average over overlapping intervals can influence correlation.
How to consider the significativity of my test?
Thank You very Much
Michela Rosso
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