Re: [R] Access function as text from package by name
On Fri, Sep 28, 2018 at 2:16 PM Bert Gunter wrote:
>
> Do you mean:
> ?get
Doesn't work with :: etc:
> get("graphics::box")
Error in get("graphics::box") : object 'graphics::box' not found
I think parse()+eval() is pretty much unavoidable. After that, it's a
choice between deparse() and print()+capture.output().
-Deepayan
> On Thu, Sep 27, 2018, 11:44 PM Sigbert Klinke
> wrote:
>
> > Hi,
> >
> > I guess I was not clear enough: the name of the function is stored as
> > string. Solutions which use the object directly do not help unfortunately.
> >
> > Thanks Sigbert
> >
> > Am 27.09.2018 um 12:30 schrieb Sigbert Klinke:
> > > Hi,
> > >
> > > I want to have a function, e.g. graphics::box, as text.
> > > Currently I'am using
> > >
> > > deparse(eval(parse(text='graphics::box')))
> > >
> > > It is important that '::' and ':::' can be used in the name.
> > >
> > > Is there a simpler way?
> > >
> > > Thanks
> > >
> > > Sigbert
> > >
> > >
> > >
> > > __
> > > R-help@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.
> > >
> >
> >
> > --
> > https://hu.berlin/sk
> > https://hu.berlin/mmstat3
> >
> > __
> > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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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.
> >
>
> [[alternative HTML version deleted]]
>
> __
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> and provide commented, minimal, self-contained, reproducible code.
__
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Re: [R] Access function as text from package by name
Do you mean: ?get On Thu, Sep 27, 2018, 11:44 PM Sigbert Klinke wrote: > Hi, > > I guess I was not clear enough: the name of the function is stored as > string. Solutions which use the object directly do not help unfortunately. > > Thanks Sigbert > > Am 27.09.2018 um 12:30 schrieb Sigbert Klinke: > > Hi, > > > > I want to have a function, e.g. graphics::box, as text. > > Currently I'am using > > > > deparse(eval(parse(text='graphics::box'))) > > > > It is important that '::' and ':::' can be used in the name. > > > > Is there a simpler way? > > > > Thanks > > > > Sigbert > > > > > > > > __ > > R-help@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. > > > > > -- > https://hu.berlin/sk > https://hu.berlin/mmstat3 > > __ > R-help@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@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.
Re: [R] Access function as text from package by name
Hi, I guess I was not clear enough: the name of the function is stored as string. Solutions which use the object directly do not help unfortunately. Thanks Sigbert Am 27.09.2018 um 12:30 schrieb Sigbert Klinke: Hi, I want to have a function, e.g. graphics::box, as text. Currently I'am using deparse(eval(parse(text='graphics::box'))) It is important that '::' and ':::' can be used in the name. Is there a simpler way? Thanks Sigbert __ R-help@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. -- https://hu.berlin/sk https://hu.berlin/mmstat3 __ R-help@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.
Re: [R] Access function as text from package by name
deparse(graphics::box) /Henrik On Thu, Sep 27, 2018 at 3:30 AM Sigbert Klinke wrote: > > Hi, > > I want to have a function, e.g. graphics::box, as text. > Currently I'am using > > deparse(eval(parse(text='graphics::box'))) > > It is important that '::' and ':::' can be used in the name. > > Is there a simpler way? > > Thanks > > Sigbert > > -- > https://hu.berlin/sk > https://hu.berlin/mmstat3 > > __ > R-help@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. __ R-help@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.
Re: [R] Access function as text from package by name
Or
sink('stuff.txt') ; graphics::box ; sink()
to have it in a text file.
--
Don MacQueen
Lawrence Livermore National Laboratory
7000 East Ave., L-627
Livermore, CA 94550
925-423-1062
Lab cell 925-724-7509
On 9/27/18, 4:55 AM, "R-help on behalf of Rui Barradas"
wrote:
Hello,
Maybe
capture.output(graphics::box)
Hope this helps,
Rui Barradas
Às 11:30 de 27/09/2018, Sigbert Klinke escreveu:
> Hi,
>
> I want to have a function, e.g. graphics::box, as text.
> Currently I'am using
>
> deparse(eval(parse(text='graphics::box')))
>
> It is important that '::' and ':::' can be used in the name.
>
> Is there a simpler way?
>
> Thanks
>
> Sigbert
>
>
>
> __
> R-help@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.
>
__
R-help@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.
__
R-help@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.
Re: [R] Access function as text from package by name
Hello, Maybe capture.output(graphics::box) Hope this helps, Rui Barradas Às 11:30 de 27/09/2018, Sigbert Klinke escreveu: Hi, I want to have a function, e.g. graphics::box, as text. Currently I'am using deparse(eval(parse(text='graphics::box'))) It is important that '::' and ':::' can be used in the name. Is there a simpler way? Thanks Sigbert __ R-help@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. __ R-help@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.
[R] Access function as text from package by name
Hi, I want to have a function, e.g. graphics::box, as text. Currently I'am using deparse(eval(parse(text='graphics::box'))) It is important that '::' and ':::' can be used in the name. Is there a simpler way? Thanks Sigbert -- https://hu.berlin/sk https://hu.berlin/mmstat3 __ R-help@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.
