[R] logistic regression model validation through bootstrapping

[Mark Difford]

Vivienne Ozohili wrote:

>> I am currently trying to implement a boostrapping approach to validation
>> but don't know where to start. Help please.

Take a look at Prof. Harrell's ?validate.lrm in package Design.

Regards, Mark.


Vivienne_O.Ozohili wrote:
> 
> 
> Hi,
> 
> I was wondering whether this query was addressed on how to perform
> validation through boostrapping. I am currently trying to implement a
> boostrapping approach to validation but don't know where to start. Help
> please.
> 
> 
> Thank you and Regards,
> 
> Vivienne Ozohili
> Risk Model Validation Manager
> Group Risk
> Independent Control Unit
> A5, Bank of Ireland Head Office
> Lower Baggot Street
> Dublin 2
> Tel:  +353-01-6044833
> Email: Vivienne_O.Ozohili at boimail.com
> 
> The Governor and Company of the Bank of Ireland is regulated by the
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