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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