Sorry, I gave you the wrong magic
x <- r("'rownames<-'")(x, foo)
-G
On 6/11/08 12:01PM , "Renato Alves" <[EMAIL PROTECTED]> wrote:
> Hi Gregory,
>
> I've been trying to understand how to do the equivalent with the
> colnames function... without much success.
>
> I haven't been able to use your suggestion. I always get the error:
> unexpected '[' in "["
>
> Apart from this, is <- valid python syntax? Or did you meant to say = ?
>
> An example like this in the documentation would be very helpful.
>
> Thanks
>
> Quoting Gregory Warnes on 06/09/2008 05:42 PM:
>> As for changing he names on an existing object, you can't use the
>> rownames(x) <- foo syntax trick in python. Internally R converts
>> function calls of this sort to
>>
>> "[<-rownames"(x, foo)
>>
>> Given this fact, you can use
>>
>> x <- r("[<-rownames")(x, foo)
>>
>> to change the rownames.
>>
>> -G
>
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