[R] Where can I get the sweave package ?

[Uwe Ligges]

justin bem wrote:
> Hi,
> 
> I want to know where I can get the sweave package
>

Sweave() is a function in the "utils" package which ships with R.

Uwe Ligges



> Justin BEM
> Elève Ingénieur Statisticien Economiste
> BP 294 Yaoundé.
> Tél (00237)9597295.
> 
> 
> 
> ----- Message d'origine ----
> De : Marc Schwartz <MSchwartz at mn.rr.com>
> À : Gabor Grothendieck <ggrothendieck at gmail.com>
> Cc : R-Help <r-help at stat.math.ethz.ch>
> Envoyé le : Vendredi, 20 Octobre 2006, 5h06mn 09s
> Objet : Re: [R] how to replace the second "-"
> 
> 
> Just another possibility:
> 
>> sub("-([0-9])$", "0\\1", c("1-1-1", "1-1-2", "1-2-1"))
> [1] "1-101" "1-102" "1-201"
> 
> Regards,
> 
> Marc Schwartz
> 
> On Thu, 2006-10-19 at 23:38 -0400, Gabor Grothendieck wrote:
>> Try this:
>>
>> sub("(-[^-]*)-", "\\10", c("1-1-1", "1-1-2", "1-2-1"))
>>
>>
>> On 10/19/06, ronggui <ronggui.huang at gmail.com> wrote:
>>> I have a string vector like these:
>>> [1] "1-1-1" "1-1-2" "1-2-1"
>>>
>>> And I wanna replace the second "-" with "0", that is, I wanna get the result
>>> like: [1] "1-101" "1-102" "1-201".
>>>
>>> How should I write the Regular Expressions? Thanks!
>>>
>>> --
>>> »ÆÈÙ¹ó
>>> Department of Sociology
>>> Fudan University
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