[R] rsolnp- Error (Help!)

[Ravi Varadhan]

Tushar,

I was trying to run your code, but it seems like you haven’t specified the parameter called `Strk', so I was unable to run it.  Can you send a fully reproducible code?

Ravi.

-----------------------------------------------------------------------------------

Ravi Varadhan, Ph.D.

Assistant Professor, The Center on Aging and Health

Division of Geriatric Medicine and Gerontology 

Johns Hopkins University

Ph: (410) 502-2619

Fax: (410) 614-9625

Email: rvaradhan at jhmi.edu

Webpage:  http://www.jhsph.edu/agingandhealth/People/Faculty_personal_pages/Varadhan.html



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-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of tushar_kul
Sent: Monday, September 28, 2009 5:24 AM
To: r-help at r-project.org
Subject: Re: [R] rsolnp- Error (Help!)


Thanks, but I do not have "max(tt[2] - 10 * tol, nineq)" in my script.
Therefore, could the error be getting generated by rsolnp itself ? 



jholtman wrote:
> 
> It means that your expression "max(tt[2] - 10 * tol, nineq)" is returning
> NA:
> 
> Notice I get the same error:
> 
>> if (1==1)1
> [1] 1
>> if (NA == 1) 1
> Error in if (NA == 1) 1 : missing value where TRUE/FALSE needed
> 
> Check your script and see why it is NA.  you might need:
> 
> max(tt[2] - 10 * tol, nineq, na.rm=TRUE)
> 
> If your data has NAs.
> 
> On Sun, Sep 27, 2009 at 5:29 PM, tushar_kul <tuskul at gmail.com> wrote:
>>
>> Hi
>>
>> I am relatively new to R and was trying to run an optimization problem
>> using
>> rsolnp. I am getting an error which seems to be not related to my
>> construct
>> of the optimization equations.
>>
>> Error in if (max(tt[2] - 10 * tol, nineq) <= 0) rho = 0 :
>>  missing value where TRUE/FALSE needed
>>
>> I have attached the file code.
>>
>> I would greatly appreciate any help.
>>
>> Many thanks
>>
>> http://www.nabble.com/file/p25637806/OptTS.txt OptTS.txt
>>
>>
>> --
>> View this message in context:
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>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
>> R-help at 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.
>>
> 
> 
> 
> -- 
> Jim Holtman
> Cincinnati, OH
> +1 513 646 9390
> 
> What is the problem that you are trying to solve?
> 
> ______________________________________________
> R-help at 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.
> 
> 

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______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.