| Date: | Fri, 6 May 2005 11:13:42 -0400 |
|---|
| Reply-To: | "Luo, Peter" <pluo@DRAFTNET.COM> |
|---|
| Sender: | "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU> |
|---|
| From: | "Luo, Peter" <pluo@DRAFTNET.COM> |
|---|
| Subject: | How N-fold Cross Validation Works |
|---|
|
| Content-Type: | text/plain; charset="iso-8859-1" |
|---|
When I use split-sample validation method to build a predictive model, I
only need to work with one model until I'm satisfied. Now with N-fold sample
cross validation, let's assume it's 5-fold, I'll have 5 models, how am I
going to consolidate them? Thanks
|
