Duncan Murdoch wrote:
On 23/03/2009 7:37 PM, Stavros Macrakis wrote:
It appears to be the
zero-length name:
is.name(ff$x) = TRUE
as.character(ff$x) =
This may give you a hint:
y - ff$x
y
Error: argument y is missing, with no default
It's a special internal thing that
Peter, Duncan,
I understand that the missing value indicator is special and will not
behave like an ordinary value in evaluation. I was only discussing its
handling in the text representation functions dput and dump.
Duncan,
You are absolutely right that list(x=) is parseable (though not
On 3/24/2009 10:02 AM, Stavros Macrakis wrote:
Peter, Duncan,
I understand that the missing value indicator is special and will not
behave like an ordinary value in evaluation. I was only discussing its
handling in the text representation functions dput and dump.
Duncan,
You are absolutely
Stavros Macrakis wrote:
Tested in R 2.8.1 Windows
ff - formals(function(x)1)
ff1 - as.list(function(x)1)[1]
# ff1 acts the same as ff in the examples below, but is a list rather
than a pairlist
dput( ff , control=c(warnIncomplete))
list(x = )
This string is not
On 23/03/2009 7:37 PM, Stavros Macrakis wrote:
Tested in R 2.8.1 Windows
ff - formals(function(x)1)
ff1 - as.list(function(x)1)[1]
# ff1 acts the same as ff in the examples below, but is a list rather
than a pairlist
dput( ff , control=c(warnIncomplete))
list(x = )
This string is not
-Original Message-
From: r-devel-boun...@r-project.org
[mailto:r-devel-boun...@r-project.org] On Behalf Of Duncan Murdoch
Sent: Monday, March 23, 2009 5:28 PM
To: Stavros Macrakis
Cc: r-devel@r-project.org
Subject: Re: [Rd] dput(as.list(function...)...) bug
On 23/03/2009 7:37 PM
