[R] How to uninstall R packages

[David Winsemius]

On Jan 4, 2010, at 10:23 AM, Uwe Ligges wrote:

>
>
> On 04.01.2010 16:20, wenjun zheng wrote:
>> Dear all,
>>
>> I am puzzled that how can i uninstall a R package that have been
>> installed earlier (especially in MacOS).
>>
>> Any suggestion will be appreciated.
>>
>
> ?remove.packages

Or delete the folder in the appropriate ../library/.. folder. The  
default location is something like:

/Library/Frameworks/R.framework/Versions/2.10/Resources/library/

>
> Uwe Ligges
>


David Winsemius, MD
Heritage Laboratories
West Hartford, CT