Complain to the RStudio people - RStudio defines its own
options("editor") which is not completely compatible with R's
option(editor="internal"). If you set options(editor="internal") in
RStudio then you can look at the code in the vignette. (I tried with
last year's RStudio 0.98.501 and this may have been fixed by now.)
Bill Dunlap
TIBCO Software
wdunlap tibco.com
On Mon, Sep 8, 2014 at 9:21 AM, PO SU <rhelpmaill...@163.com> wrote:
>
> Tks for correcting me not using the file argument, but the codes you supply
> seem still not work.
>
> edit(vignette("grobs",package = "grid")) can't work.
> I am using win7, the latest version of Rstudio which using R.3.1.1.The error
> is:
> Error in editor(file = file, title = title) :
> argument "name" is missing, with no default
>
>
>
>
>
>
>
>
>
>
>
> --
>
> PO SU
> mail: desolato...@163.com
> Majored in Statistics from SJTU
>
>
>
> At 2014-09-08 05:46:39, "Karl Ropkins" <k.ropk...@its.leeds.ac.uk> wrote:
>>Try:
>>
>>edit(vignette("grobs",package = "grid"))
>>
>>(edit is a method. It looks at the class of the first entry, name, to
>>identify which method to use. See ?edit. You want it to use edit.vignette,
>>so you need to drop 'file=' so you pass the vignette to edit as the first
>>argument or name=. Then edit will pass it to edit.vignette and it'll work. Or
>>go direct: edit.vignette(vignette("grobs",package = "grid")). See ?vignette.
>>Maybe the use of name as the first argument of a method is a little
>>misleading? But you can work out what is going if you work through the help
>>documentation.)
>>
>>Karl
>>
>>
>>Message: 9
>>Date: Sun, 7 Sep 2014 17:06:44 +0800 (CST)
>>From: "PO SU" <rhelpmaill...@163.com>
>>To: "R. Help" <r-help@r-project.org>
>>Subject: [R] using edit to extract codes from vignette failed
>>Message-ID: <4d3c1c8a.1c96.1484f5d8d31.coremail.rhelpmaill...@163.com>
>>Content-Type: text/plain; charset=UTF-8
>>
>>Dear expeRts,
>>? ? When i using the following code, i get a error as follows:
>>
>>?edit(file=vignette("grobs",package = "grid"))
>>Error in edit.vignette(file = vignette("grobs", package = "grid")) :?
>>? argument "name" is missing, with no default
>>
>>I investigated edit function, but still can't ?get codes from a vignette, May
>>you help me?
>>
>>--
>>
>>PO SU
>>mail: desolato...@163.com
>>Majored in Statistics from SJTU
>>
>>______________________________________________
>>R-help@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.
> ______________________________________________
> R-help@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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and provide commented, minimal, self-contained, reproducible code.
