We’re rewarding the question askers & reputations are being recalculated! Read more.
Cross Validated
IrishStat
Meta user
Network profile
Summary Answers Questions Tags Badges Favorites Bounties Reputation All actions

1,383 Answers

Newest Activity Votes
99
When (and why) should you take the log of a distribution (of numbers)?
Nov 23 '11 at 22:48
31
Seeking certain type of ARIMA explanation
Mar 31 '11 at 19:03
28
How to statistically compare two time series?
Dec 4 '11 at 19:20
22
How to know if a time series is stationary or non-stationary?
Apr 29 '12 at 20:27
14
Analyse ACF and PACF plots
Jan 22 '15 at 13:43
14
Auto.arima with daily data: how to capture seasonality/periodicity?
Aug 30 '11 at 21:40
13
PACF manual calculation
Nov 18 '11 at 22:34
12
Is Prophet from Facebook any different from a linear regression?
Jul 12 at 13:54
12
Estimate ARMA coefficients through ACF and PACF inspection
Jul 7 '14 at 11:01
11
Is it possible to automate time series forecasting?
Dec 6 '18 at 9:55
11
Correlating volume timeseries
Apr 20 '12 at 18:37
11
Whether a AR(P) process is stationary or not?
Dec 13 '11 at 22:02
11
How to test the autocorrelation of the residuals?
Aug 29 '11 at 0:32
11
Analysis of time series with many zero values
Mar 25 '11 at 23:55
10
How to describe statistics in one sentence?
Mar 6 '15 at 15:41
9
Auto.arima vs autobox do they differ?
Jul 21 '12 at 23:59
9
How to interpret these acf and pacf plots
Apr 18 '15 at 18:43
9
Log or square-root transformation for ARIMA
Nov 4 '13 at 17:51
8
What are the assumptions of ARIMA/Box-Jenkins modeling for forecasting time series?
Nov 22 '13 at 23:15
8
Auto-regression versus linear regression of x(t)-with-t for modelling time series
Oct 31 '15 at 17:50
8
How to specify pulses/level-shifts in data when creating ARIMA in R?
May 8 '12 at 13:28
8
How to detect structural change in a timeseries
Oct 14 '11 at 2:56
7
ARIMA model interpretation
Jul 1 '13 at 13:45
7
Statistical test to verify when two similar time series start to diverge
Jan 3 '16 at 12:31
7
How to fit a model for a time series that contains outliers
Jul 18 '12 at 12:21
7
How to cluster time series?
Aug 9 '13 at 22:49
7
auto.arima does not recognize seasonal pattern
Jul 25 '13 at 23:52
7
Relation and difference between time series and regression?
Jul 18 '13 at 11:25
7
How is ARMA/ARIMA related to mixed effects modeling?
Oct 26 '11 at 0:20
7
What should I check for normality: raw data or residuals?
Jun 19 '11 at 14:43
1 2 3 4 5 … 47