[R] rms R code

[Frank Harrell]

In http://biostat.mc.vanderbilt.edu/RmS see the section marked "R Code".  The
zip file there doesn't contain code for all of the book yet; I will be
adding code for the rest of the chapters in the next  few months. 

Frank


stephenb wrote
> I have used the errata from there, but have not found where to download
> working R code from.
> 
> Stephen 
> 
> -----Original Message-----
> From: Sarah Goslee [mailto:

> sarah.goslee@

> ] 
> Sent: Monday, December 17, 2012 4:22 PM
> To: Bond, Stephen
> Cc: 

> r-help@

> Subject: Re: [R] rms R code
> 
> Did you try the website for the book?
> 
> http://biostat.mc.vanderbilt.edu/wiki/Main/RmS
> 
> 
> 
> On Mon, Dec 17, 2012 at 4:06 PM, Bond, Stephen <

> Stephen.Bond@

> > wrote:
>> Greetings, useRs.
>>
>> Does anybody have replication of the examples from the RMS book by
>> Harrell coded in R? I find that most the code does not work and it takes
>> too much time to debug.
>>
>> For example from p.276
>>> age.t <- w[,"age"]
>>> f.full <-
>>> lrm(cvd~scored(rx)+rcs(dtime,5)+age.t+wt.t+pf.t+hx+sbp+ekg.t+sz.t+sg.t+ap.t+bm+hg.t,x=T,y=T)
>> Error in model.frame.default(formula = cvd ~ scored(rx) + rcs(dtime, 5) + 
>> :
>>   invalid type (list) for variable 'age.t'
>>
>> thanks everybody.
>>
>> Stephen
>>
> --
> Sarah Goslee
> http://www.functionaldiversity.org
> 
> ______________________________________________

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> and provide commented, minimal, self-contained, reproducible code.





-----
Frank Harrell
Department of Biostatistics, Vanderbilt University
--
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