On May 22, 2012, at 6:30 PM, Peter Ehlers wrote:
On 2012-05-22 13:55, arun wrote:
Dear R group,
I was working on an example dataset to see if the row labels can be
deleted. I know that header=TRUE could be used when we use
read.table. In the data.frame, I tried to delete row labels
1,2,..5, but so far not successful. Is there a neat way to do it.
What are you trying to accomplish? Save the dataframe without
rownames?
Use write.table(..., row.names=FALSE)
Print it in the console without rownames?
Use print(..., row.names=FALSE)
Notice that Peter Ehlers, an accomplished useR, has _not_ told you how
to remove row.names from dataframes.
> attr(HousePriceT1, "rownames") <- NULL
> HousePriceT1
Price Floor Area Rooms Age Cent.heat
1 52 111 830 5 5.2 no
2 54 128 710 5 6.2 no
3 57 101 1000 5 3.8 no
4 57 138 690 5 4.5 no
5 59 93 780 5 6.8 yes
--
David.
Peter Ehlers
Thanks.
A.K.
HousePriceT1<-structure(list(Price = c(52, 54, 57, 57, 59), Floor =
c(111,
128, 101, 138, 93), Area = c(830, 710, 1000, 690, 780), Rooms = c(5,
5, 5, 5, 5), Age = c(5.2, 6.2, 3.8, 4.5, 6.8), Cent.heat =
structure(c(1L,
1L, 1L, 1L, 2L), .Label = c("no", "yes"), class =
"factor")), .Names = c("Price",
"Floor", "Area", "Rooms", "Age", "Cent.heat"), row.names = c(NA,
-5L), class = "data.frame")
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
David Winsemius, MD
West Hartford, CT
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
