[Rd] as.data.frame.table responseName argument (PR#8006)
Heather.Turner@warwick.ac.uk
Heather.Turner at warwick.ac.uk
Wed Jul 13 13:26:17 CEST 2005
Full_Name: Heather Turner
Version: 2.1.1
OS: Windows XP
Submission from: (NULL) (137.205.240.44)
I get an error when trying to use the responseName argument of
as.data.frame.table, e.g.
> ## Create table
> f <- gl(3, 3)
> tab <- table(f)
> tab
f
1 2 3
3 3 3
> ## Convert to data.frame - works fine
> dat1 <- as.data.frame(tab)
> dat1
f Freq
1 1 3
2 2 3
3 3 3
> ## As above with responseName - get error
> dat2 <- as.data.frame(tab, responseName = "count")
Error in as.data.frame(tab, responseName = "count") :
unused argument(s) (responseName ...)
I have checked the arguments of as.data.frame.table and responseName is there:
> args(as.data.frame.table)
function (x, row.names = NULL, optional = FALSE, responseName = "Freq",
...)
NULL
but I notice as.data.frame has no dots argument
> args(as.data.frame)
function (x, row.names = NULL, optional = FALSE)
NULL
which would (I think) explain the error,
Heather
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