AlainD's user avatar
AlainD's user avatar
AlainD's user avatar
AlainD
  • Member for 5 years, 8 months
  • Last seen more than a month ago
  • Geneva
20 votes

Why does minimizing the MAE lead to forecasting the median and not the mean?

3 votes

Measuring error from regression results, is MSE appropriate here?

3 votes
Accepted

What does a "symmetrically grouped" lag plot tell about the data?

2 votes
Accepted

Confused about h-step ahead forecasts

2 votes

Can I say Holt-Winters Method is an example of interpolation?

2 votes
Accepted

Is it statistically valid to compare error measures for different sized samples?

1 vote

Regression on subset of observations. Is this valid?

1 vote

In prediction, when should I use rolling windows vs. nonoverlapping ones?

1 vote

How to calculate t-statistic for one day abnormal return (event study)?

1 vote

Forecasting sales: different methods

1 vote

Appropriateness of time series regression for intensive longitudinal data

1 vote

Bootstrap confidence intervals - how many replications to choose?

1 vote
Accepted

Forecasting From an Age-based Distribution

1 vote

What is the difference between a logistic curve and something that overshoots?

0 votes

Statistical tests when sample size is 1

0 votes

No apparent periodicity - how to create forecast?

0 votes

Is it permissible to aggregate results from multiple cross sectional regressions?

0 votes

Is it permissible to aggregate results from multiple cross sectional regressions?

0 votes

Improving daily temperature forecasting by modelling across years

0 votes

How do I call a forecast that is both accurate and precise?

0 votes

Forecast sales and then ungroupto find individual sales

0 votes

How to create a model in which one predictor variable creates an x% increase in response?

-1 votes

How to forecast daily time series with weekends and holidays?