[R] mean on a table

[Peter Dalgaard]

Petr Pikal wrote:
> Hi
>
> On 11 Jan 2007 at 23:11, Farrel Buchinsky wrote:
>   
>> Not that I know of.
>> When I get back to the office I will check it out.
>> I certainly do not recall having created one.
>> I wonder if a library I am working with maybe created a mean function.
>> How do I figure out if I have a loose cannon mean function on the run
>> in my system?
>>     
> easiest way would by to type
>   
>> mean
>>     
> or
>   
>> mean.default
>>     
Also, methods(mean) (a rogue mean.table wouldn't be caught by the above) 
and do a traceback() at the fault to see what is actually being called.