please read the 'Details' section of ?require
To suppress messages during the loading of packages use
'suppressPackageStartupMessages': this will suppress all messages
from R itself but not necessarily all those from package authors.
Regards,
Yihui
--
Yihui Xie <xieyi...@gmail.com>
Phone: 515-294-6609 Web: http://yihui.name
Department of Statistics, Iowa State University
3211 Snedecor Hall, Ames, IA
On Fri, Nov 13, 2009 at 6:02 PM, Guillaume Yziquel
<guillaume.yziq...@citycable.ch> wrote:
> Hello.
>
> I've been working an a binding between OCaml and R (i.e. calling R from
> OCaml, mostly). See below for a taste of it.
>
> I'm currently wondering how to load a given R package silently. I tried
>
> require(xts, quietly = TRUE)
>
> but I still get some ugly output. Is it possible to squeeze off this output
> on stdout?
>
> All the best,
>
> Guillaume Yziquel.
>
>
>> yziq...@seldon:~$ ocaml-batteries Objective Caml version 3.11.1
>>
>> _________________________________
>> | | | |
>> [| + | | Batteries Included - |
>> |_______|_|_______________________|
>> _________________________________
>> | | | |
>> | - Type '#help;;' | | + |]
>> |_______________________|_|_______|
>>
>>
>> # #require "R.interpreter";;
>> # R.sexp "require(xts)";;
>> Le chargement a nécessité le package : xts
>> Le chargement a nécessité le package : zoo
>>
>> Attachement du package : 'zoo'
>>
>>
>> The following object(s) are masked from package:base :
>>
>> as.Date.numeric
>> xts now requires a valid TZ variable to be set
>> no TZ var is set, setting to TZ=GMT
>> - : R.sexp = <abstr>
>> #
>
> --
> Guillaume Yziquel
> http://yziquel.homelinux.org/
>
> ______________________________________________
> 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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