[R] writing comments within a function

[vincent.stoliaroff@socgen.com]

Thanks you everybody for all your answers



|---------+---------------------------->
|         |           th50 at leicester.ac|
|         |           .uk              |
|         |                            |
|         |           06/06/03 01:32 PM|
|         |                            |
|---------+---------------------------->
  >------------------------------------------------------------------------------------------------------------------------------|
  |                                                                                                                              |
  |       To:       Vincent STOLIAROFF/fr/socgen at socgen, otoomet at econ.dk                                                         |
  |       cc:       r-help at stat.math.ethz.ch                                                                                     |
  |       Subject:  RE: [R] writing comments within a function                                                                   |
  >------------------------------------------------------------------------------------------------------------------------------|



> -----Original Message-----
> From: Ott Toomet [mailto:otoomet at econ.dk]
> Sent: 06 June 2003 12:05
> To: vincent.stoliaroff at socgen.com
> Cc: r-help at stat.math.ethz.ch
> Subject: Re: [R] writing comments within a function
>
>
>  | From: vincent.stoliaroff at socgen.com
>  | Date: Fri, 6 Jun 2003 11:57:32 +0200
>
> Hallo,
>
>  | Hi R lovers!
>  |
>  | I would like to know how you can write comments inside the
> code of a
>  | function
>  |
>  | is it latex style
>  | % ?
>  | or any other language style?
>
> It's #, otherwise like tex.  The same character is used by gnuplot and
> many configuration scripts and probably by many programming languages
> too.
>
> You may also consider
>
> if(FALSE) {
> ...
> }
>
> But this "comment" must be syntactically correct.  You may also
> consider emacs+ESS which includes possibilities to commenting and
> uncommenting large program blocks.
>
> I don't know where it is mentioned explicitly (I did not see it in "S
> Programming" (a book)), but most examples include comments, I guess.

It is stated in the "R Language Definition" manual, section 10.2, which
usually comes with the distribution.

Best wishes

Thomas






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