[R] How automatic Y on install y/n prompts?

[Jeff Newmiller]

You should read the section on Indexing in the Introduction to R document that comes with R, regarding $ and `[[`.
-- 
Sent from my phone. Please excuse my brevity.

On August 1, 2017 2:44:18 AM PDT, Dimlak Gorkehgz <rain8dome9 at gmail.com> wrote:
>You are right, maintainer does keep a list of model's packages.
>
>So how do I use a variable instead of $adaboost$?
>
>getModelInfo()$adaboost$library
>
>
>
>Also, server not found:
>http://rwiki.sciviews.org/doku.php?id=getting-started:reference-cards:getting-help
>
>On Tue, Aug 1, 2017 at 11:46 AM, Bert Gunter <bgunter.4567 at gmail.com>
>wrote:
>
>> I have provided you all the "advice" I can. Sorry it didn't help. You
>> should re-post your responses to me to r-help so that others might
>> help. you might also email the maintainer, found via the maintainer()
>> function, who may not monitor the list.
>>
>> Cheers,
>> Bert
>> Bert Gunter
>>
>> "The trouble with having an open mind is that people keep coming
>along
>> and sticking things into it."
>> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
>>
>>
>> On Mon, Jul 31, 2017 at 9:38 PM, Dimlak Gorkehgz
><rain8dome9 at gmail.com>
>> wrote:
>> >  tools::package_dependencies(packs, available.packages(),
>> > +                             which=c("Imports",
>> "LinkingTo","Enhances"), #
>> > +                             recursive=T)
>> >
>> >
>> >
>> > (and suggests, and imports, and everything) does not include most
>> packages
>> > needed by every model. Recursive everything downloads most of all
>> packages
>> > available of CRAN. And then some necessary packages are not
>available and
>> > every pass through brings up a prompt for them.
>> >
>> >
>> >
>> >
>> > On Tue, Aug 1, 2017 at 11:12 AM, Dimlak Gorkehgz
><rain8dome9 at gmail.com>
>> > wrote:
>> >>
>> >> Excuse me if I did not explain myself correctly but I currently
>use:
>> >>
>> >> list.of.packages <- c("caretEnsemble","logicFS","
>> >> RWeka","ordinalNet","xgboost","mlr","caret","MLmetrics","
>> bartMachine","spikeslab","party","rqPen","monomvn","
>> foba","logicFS","rPython","qrnn","randomGLM","msaenet","
>> Rborist","relaxo","ordinalNet","rrf","frbs","extraTrees","
>> ipred","elasticnet","bst","brnn","Boruta","arm","elmNN","
>>
>evtree","extraTrees","deepnet","kknn","KRLS","RSNNS","partDSA","plsRglm","
>> quantregForest","ranger","inTrees")
>> >> new.packages <- list.of.packages[!(list.of.packages %in%
>> >> installed.packages()[,"Package"])]
>> >> if(length(new.packages)) install.packages(new.packages, dep =
>TRUE)
>> >>
>> >> #install.packages("mlr", dependencies = c("Depends", "Suggests"))
>> >> #install.packages("caret", dependencies = c("Depends",
>"Suggests"))
>> >>
>> >> caret adds new algorithms fairly often but does not put them into
>> >> suggests.
>> >> On Tue, Aug 1, 2017 at 12:45 AM, Bert Gunter
><bgunter.4567 at gmail.com>
>> >> wrote:
>> >>>
>> >>> ?install.packages
>> >>>
>> >>> and pay attention to the "dependencies" argument.
>> >>>
>> >>> Th RStudio interface does not appear to allow for "suggests"
>packages
>> >>> (correction appreciated if this is wrong) , which the command
>line
>> >>> makes available.
>> >>>
>> >>> HTH.
>> >>>
>> >>> Cheers,
>> >>> Bert
>> >>>
>> >>>
>> >>> Bert Gunter
>> >>>
>> >>> "The trouble with having an open mind is that people keep coming
>along
>> >>> and sticking things into it."
>> >>> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip
>)
>> >>>
>> >>>
>> >>> On Mon, Jul 31, 2017 at 5:07 AM, Dimlak Gorkehgz
><rain8dome9 at gmail.com
>> >
>> >>> wrote:
>> >>> > I am testing most of the models caret supports on a bunch of
>PCs.
>> >>> > Unfortunately caret "suggested" packages do not include most of
>the
>> >>> > model
>> >>> > packages available to caret. Every time a new version of R
>comes out
>> I
>> >>> > have
>> >>> > to sit in front of each PC and wait for each prompt to press
>the 1
>> >>> > button
>> >>> > and Enter. Is there an option I could set to tell R or Rstudio
>to
>> just
>> >>> > install anything asked for? A for every a/s/n prompt too.
>> >>> >
>> >>> >         [[alternative HTML version deleted]]
>> >>> >
>> >>> > ______________________________________________
>> >>> > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more,
>see
>> >>> > 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.
>> >>
>> >>
>> >
>>
>
>	[[alternative HTML version deleted]]
>
>______________________________________________
>R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
>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.