[R] crash when using hazard.ratio.plot from rms package

[Peter Ehlers]

On 2011-01-25 17:08, Hongying Li wrote:
>
> Dear all,
> I always encounter a crash when running hazard.ratio.plot from rms package with my predictor as a factor.
> It works fine when the predictor is a continous score.
> Anyone encounters this too? Is this a bug or something?

Could you define "crash" for us?
Even better, include a *reproducible* example of your problem.

Peter Ehlers

> Thanks,
> Lilian 		 	   		
> 	[[alternative HTML version deleted]]
>
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