User IrishStat - Cross Validated

IrishStat

Member for 12 years, 9 months
Last seen more than a month ago

Warminster, PA, United States

1,508 Answers

Score Activity Newest

128 votes

Accepted

When (and why) should you take the log of a distribution (of numbers)?

answered Nov 23, 2011 at 22:48

39 votes

Accepted

How to statistically compare two time series?

answered Dec 4, 2011 at 19:20

33 votes

Seeking certain type of ARIMA explanation

answered Mar 31, 2011 at 19:03

25 votes

Accepted

How to know if a time series is stationary or non-stationary?

answered Apr 29, 2012 at 20:27

19 votes

Auto.arima with daily data: how to capture seasonality/periodicity?

answered Aug 30, 2011 at 21:40

17 votes

Analyse ACF and PACF plots

answered Jan 22, 2015 at 13:43

17 votes

Accepted

Is Prophet from Facebook any different from a linear regression?

answered Jul 12, 2019 at 13:54

16 votes

Accepted

PACF manual calculation

answered Nov 18, 2011 at 22:34

16 votes

Is it possible to automate time series forecasting?

answered Dec 6, 2018 at 9:55

14 votes

Accepted

Whether a AR(P) process is stationary or not?

answered Dec 13, 2011 at 22:02

13 votes

Accepted

Estimate ARMA coefficients through ACF and PACF inspection

answered Jul 7, 2014 at 11:01

13 votes

Accepted

How to interpret these acf and pacf plots

answered Apr 18, 2015 at 18:43

13 votes

How to test the autocorrelation of the residuals?

answered Aug 29, 2011 at 0:32

13 votes

Analysis of time series with many zero values

answered Mar 25, 2011 at 23:55

12 votes

How to describe statistics in one sentence?

answered Mar 6, 2015 at 15:41

11 votes

Correlating volume timeseries

answered Apr 20, 2012 at 18:37

11 votes

What are the assumptions of ARIMA/Box-Jenkins modeling for forecasting time series?

answered Nov 22, 2013 at 23:15

10 votes

Statistical test to verify when two similar time series start to diverge

answered Jan 3, 2016 at 12:31

10 votes

Accepted

Log or square-root transformation for ARIMA

answered Nov 4, 2013 at 17:51

10 votes

How to detect structural change in a timeseries

answered Oct 14, 2011 at 2:56

9 votes

Accepted

Auto-regression versus linear regression of x(t)-with-t for modelling time series

answered Oct 31, 2015 at 17:50

9 votes

Accepted

Auto.arima vs autobox do they differ?

answered Jul 21, 2012 at 23:59

9 votes

ARIMA model interpretation

answered Jul 1, 2013 at 13:45

9 votes

Simple method of forecasting number of guests given current and historical data

answered Nov 15, 2017 at 10:14

8 votes

Detecting changes in time series (R example)

answered Feb 28, 2015 at 16:01

8 votes

Relation and difference between time series and regression?

answered Jul 18, 2013 at 11:25

8 votes

Accepted

Relationship between two time series: ARIMA

answered May 4, 2012 at 12:41

8 votes

Accepted

How to specify pulses/level-shifts in data when creating ARIMA in R?

answered May 8, 2012 at 13:28

8 votes

When is R squared negative?

answered Jul 11, 2011 at 18:11

7 votes

How choose a proper ARIMA model looking at ACF and PACF?

answered Nov 10, 2016 at 11:38

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