Opened 12 years ago
Last modified 11 years ago
#1157 new enhancement
Add Durbin-Watson statistics
| Reported by: | fmunoz | Owned by: | Pedro Gea |
|---|---|---|---|
| Priority: | major | Milestone: | Next |
| Component: | Results | Keywords: | |
| Cc: | LuisBlanco, Pedro Gea, Chakib Faghloumi, Daniel Eduardo Castro Morell |
Description
Add d and h Durbin-Watson statistics to the results and reports
http://en.wikipedia.org/wiki/Durbin%E2%80%93Watson_statistic
Sample implementation of d:
Set dwset =EvalSet(MMS::Container::GetEstimation(1)::GetModel.Results(?)::GetSubmodels(0), Real (NameBlock sm) {
Text name = sm::GetName(?);
Serie res= sm::GetResiduals(?);
Serie rdifsq= ((1-B):res)^2;
Real dw = SumS(rdifsq)/SumS(res*res);
Real Eval("Real "+name+"DW = dw")
});
This is to be included later in BWS
Change History (1)
comment:1 Changed 11 years ago by
| Milestone: | Maintenance → Next |
|---|---|
| Type: | defect → enhancement |
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