Re: [R] R can't find some functions in assist package

From: roger koenker <rkoenker_at_uiuc.edu>
Date: Thu 01 Jul 2004 - 11:22:54 EST

An R-News or J. of Statistical Software note titled, "Getting to the Source
of the Problem" detailing the basic strategies for these adventures in the
new world of S4 methods and namespaces would be very useful.

url:	www.econ.uiuc.edu/~roger        	Roger Koenker
email	rkoenker@uiuc.edu			Department of Economics
vox: 	217-333-4558				University of Illinois
fax:   	217-244-6678				Champaign, IL 61820

On Jun 30, 2004, at 8:03 PM, Liaw, Andy wrote:

> That's because `assist' has a namespace:
>
>> library(assist)
> Loading required package: nlme
>> predict.ssr
> Error: Object "predict.ssr" not found
>> methods("predict")
> [1] predict.ar* predict.Arima*
> [3] predict.arima0* predict.glm
> [5] predict.gls* predict.gnls*
> [7] predict.HoltWinters* predict.lm
> [9] predict.lme* predict.lmList*
> [11] predict.loess* predict.mlm
> [13] predict.nlme* predict.nls*
> [15] predict.poly predict.ppr*
> [17] predict.princomp* predict.slm*
> [19] predict.smooth.spline* predict.smooth.spline.fit*
> [21] predict.snm* predict.snr*
> [23] predict.ssr* predict.StructTS*
>
> Non-visible functions are asterisked
>
> Use either assist:::predict.ssr or getAnywhere("predict.ssr").
>
> Andy
>
>> From: Michael Axelrod
>>
>> Oh yes. The "load package" under the "packages menu" in the
>> Windows version
>> does that. To check I typed "library(assist)" after starting R. Same
>> behavior, ssr is found, but others like predict.ssr, and
>> plot.ssr, give a
>> "not found" message.
>>
>> Thanks for the suggestion.
>>
>> Mike
>>
>> ______________________________________________
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>>
>>
>
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R-help@stat.math.ethz.ch mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Jul 01 11:26:50 2004

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