User IrishStat

120 votes

Accepted

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

answered Nov 23, 2011 at 22:48

36 votes

Accepted

How to statistically compare two time series?

r time-series

answered Dec 4, 2011 at 19:20

33 votes

Seeking certain type of ARIMA explanation

time-series arima intuition

answered Mar 31, 2011 at 19:03

24 votes

Accepted

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

r time-series stationarity augmented-dickey-fuller kpss-test

answered Apr 29, 2012 at 20:27

18 votes

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

r time-series arima seasonality

answered Aug 30, 2011 at 21:40

17 votes

Analyse ACF and PACF plots

time-series model-selection arma statsmodels

answered Jan 22, 2015 at 13:43

16 votes

Accepted

PACF manual calculation

time-series autocorrelation partial-effect

answered Nov 18, 2011 at 22:34

15 votes

Accepted

Is Prophet from Facebook any different from a linear regression?

regression machine-learning time-series prophet

answered Jul 12, 2019 at 13:54

15 votes

Is it possible to automate time series forecasting?

time-series forecasting python

answered Dec 6, 2018 at 9:55

13 votes

Accepted

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

time-series stochastic-processes arma stationarity

answered Dec 13, 2011 at 22:02

13 votes

How to test the autocorrelation of the residuals?

r regression correlation autocorrelation

answered Aug 29, 2011 at 0:32

13 votes

Accepted

How to interpret these acf and pacf plots

time-series

answered Apr 18, 2015 at 18:43

13 votes

Accepted

Estimate ARMA coefficients through ACF and PACF inspection

r time-series forecasting acf-pacf

answered Jul 7, 2014 at 11:01

12 votes

Analysis of time series with many zero values

time-series correlation crostons-method intermittent-time-series

answered Mar 25, 2011 at 23:55

11 votes

Correlating volume timeseries

time-series correlation lags

answered Apr 20, 2012 at 18:37

11 votes

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

time-series forecasting arima assumptions box-jenkins

answered Nov 22, 2013 at 23:15

11 votes

How to describe statistics in one sentence?

definition

answered Mar 6, 2015 at 15:41

9 votes

Accepted

Log or square-root transformation for ARIMA

r forecasting arima

answered Nov 4, 2013 at 17:51

9 votes

ARIMA model interpretation

regression time-series arima interpretation

answered Jul 1, 2013 at 13:45

9 votes

Accepted

Auto.arima vs autobox do they differ?

time-series arima automatic-algorithms

answered Jul 21, 2012 at 23:59

9 votes

How to detect structural change in a timeseries

time-series change-point

answered Oct 14, 2011 at 2:56

9 votes

Accepted

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

regression time-series machine-learning arima autoregressive

answered Oct 31, 2015 at 17:50

9 votes

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

time-series statistical-significance variance convergence trend

answered Jan 3, 2016 at 12:31

9 votes

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

time-series distributions forecasting prediction-interval

answered Nov 15, 2017 at 10:14

8 votes

When is R squared negative?

regression spss r-squared

answered Jul 11, 2011 at 18:11

8 votes

Accepted

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

r arima

answered May 8, 2012 at 13:28

8 votes

Relation and difference between time series and regression?

regression time-series box-jenkins

answered Jul 18, 2013 at 11:25

7 votes

auto.arima does not recognize seasonal pattern

r time-series forecasting arima arma

answered Jul 25, 2013 at 23:52

7 votes

How to cluster time series?

time-series clustering spss

answered Aug 9, 2013 at 22:49

7 votes

Detecting changes in time series (R example)

r time-series change-point structural-change

answered Feb 28, 2015 at 16:01

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1,509 Answers

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

How to statistically compare two time series?

Seeking certain type of ARIMA explanation

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

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

Analyse ACF and PACF plots

PACF manual calculation

Is Prophet from Facebook any different from a linear regression?

Is it possible to automate time series forecasting?

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

How to test the autocorrelation of the residuals?

How to interpret these acf and pacf plots

Estimate ARMA coefficients through ACF and PACF inspection

Analysis of time series with many zero values

Correlating volume timeseries

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

How to describe statistics in one sentence?

Log or square-root transformation for ARIMA

ARIMA model interpretation

Auto.arima vs autobox do they differ?

How to detect structural change in a timeseries

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

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

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

When is R squared negative?

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

Relation and difference between time series and regression?

auto.arima does not recognize seasonal pattern

How to cluster time series?

Detecting changes in time series (R example)