user avatar
user avatar
user avatar
IrishStat
  • Member for 11 years, 3 months
  • Last seen this week
  • Warminster, PA, United States
2 answers
29 votes
111k views
16 bookmarks
How to interpret these acf and pacf plots
3 answers
9 votes
4k views
2 bookmarks
Difference between MA and AR
4 answers
7 votes
5k views
3 bookmarks
How to forecast daily time series with weekends and holidays?
2 answers
4 votes
4k views
1 bookmarks
Which formula does the forecast package in R use to calculate variance/ standard error for prediction intervals?
2 answers
4 votes
7k views
2 bookmarks
How to determine $p$ and $q$ in my ARIMA model from these ACF and PACF plots?
3 answers
3 votes
687 views
1 bookmarks
How to quantify the effect of outliers when estimating a regression coefficient?
2 answers
3 votes
4k views
2 bookmarks
How to measure the growth of a trend in time-series analysis?
1 answer
3 votes
97 views
1 bookmarks
trend stationary with external regressors
1 answer
2 votes
295 views
1 bookmarks
How to model a stochastic trend in the response variable of a regression?
0 answers
2 votes
94 views
1 bookmarks
Advice on time series data analysis
2 answers
2 votes
591 views
4 bookmarks
How can I identify these time series processes? (AR/MA/ARIMA/random walk with drift)
1 answer
2 votes
57 views
1 bookmarks
Transfer function model with intevention that affects dependent and independent variables
1 answer
1 vote
102 views
2 bookmarks
Make daily business data stationary for ARIMA