Subject: RE: [R] nargs() inside "[.myclass"
From: Vadim Kutsyy (vadim@kutsyy.com)
Date: Tue 27 Jun 2000 - 08:01:39 EST
Message-ID: <OFEGJMACADMFOKHCCFBJOELHCIAA.vadim@kutsyy.com>
> This does seem to work:
>
> > "[.myclass"<-function(x,...)
> > {n<-nargs();if(n==2&&missing(..1))n<-1;print(n-1)}
> > x[]
> [1] 0
> > x[1]
> [1] 1
> > x[1,2]
> [1] 2
It does, thank you. could you explain what ..1 stands for?
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