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Results tagged with time-series
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user 7996
Time series are data observed over time (either in continuous time or at discrete time periods).
2
votes
1
answer
1k
views
Quantify volatility on a time series data
I am now working on a set of time series data and I would like to quantify the series' volatility.
I have think of an approach which is first model it as some auto-regressive model like ARCH and comp …
- 205
2
votes
1
answer
2k
views
Can anyone explain what is happening in the stl function of R?
I am recently working with seasonal-trend decomposition.
Yet I am not that familiar with the approach that R is using.
Can anyone one kindly explain the mechanism of the stl function?
OP questions …
- 205