I didn't realize that ifelse is vectorized. Thanks for the suggestion.
>-Original Message-
>From: Thomas Lumley [mailto:[EMAIL PROTECTED]
>Sent: Wednesday, July 23, 2003 11:50 AM
>To: STABLER Benjamin
>Cc: [EMAIL PROTECTED]; GREGOR Brian J
>Subject: Re: [R] paste
On Wed, 23 Jul 2003 [EMAIL PROTECTED] wrote:
> I understand how R treats NAs but in the situation below it would be nice to
> have a na.skip argument to paste so it does not convert the NAs to "NA"s and
> simply skips those elements of the vector for pasting.
>
> > x
> [1] "2.13" "2.3" NA
