x=runif(12)
y=runif(12)
w=runif(12)

mydf<-data.frame(cbind(x,y,w))
head(mydf)

mydf<-subset(mydf, select=c(-x,-w))
head(mydf)


On Tue, Sep 29, 2009 at 4:27 PM, Rolf Turner <r.turner@auckland.ac.nz>wrote:

>
> On 30/09/2009, at 9:15 AM, milton ruser wrote:
>
> May be this:
>>
>> FRAME   <- FRAME[-c(NAME1, NAME2)]
>> or
>> FRAME<- subset(FRAME, select=(-NAME1, -NAME2))
>>
>
> This is ridiculous advice.  Try things out before you suggest them.
>
>        cheers,
>
>                Rolf Turner
>
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