generally speaking, there are 2 types of validation, out of sample and out
of time.

it is hard to tell if 5000 is enough or not. how many 1s and 0s in 5000?

i am just curious. how could you be asked to do something that you have no
idea?

On Tue, Oct 7, 2008 at 8:22 AM, Maithili Shiva <maithili_shiva@yahoo.com>wrote:

> Hi!
>
> I am working on scorecard model and I have arrived at the regression
> equation. I have used logistic regression using R.
>
> My question is how do I validate this model? I do have hold out sample of
> 5000 customers.
>
> Please guide me. Problem is I had never used Logistic regression earlier
> neither I am used to credit scoring models.
>
> Thanks in advance
>
> Maithili
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>



-- 
===============================
WenSui Liu
Acquisition Risk, Chase
Email : wensui.x.liu@chase.com
Blog   : statcompute.spaces.live.com
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