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xiaoli su


BRISTOL

Active since 2015

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How to get t values of each coefficient after using ar function
I now have a time series and I have use *ar* function to fit the time series. However, it just returns the function with coeffic...

8 years ago | 0 answers | 0

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I wonder if anyone know what residual variance is
I now have a nitrate time series and I detrend it by fitting into a quadratic line.I have read a paper which has a table about "...

9 years ago | 1 answer | 0

1

answer

Question


How to find the optimal p for AR model
Hi everyone, I now have a nitrate time series and I have decomposed it with an additive model, which is Y=T+S+R. I hope to fi...

9 years ago | 1 answer | 0

1

answer