I have a small request regarding this "append" feature. As it is now if the data is appended to the file so is the header. I would like to have the header only entered once and appends just append the data.
Doable? Kevin ---- Patrick Connolly <p_conno...@slingshot.co.nz> wrote: > On Tue, 15-Dec-2009 at 01:55PM +0100, Gustaf Rydevik wrote: > > > |> Hi, > |> > |> ?write.table and the argument "append" should be of help. > |> example: > |> > |> > sink("test.csv") > |> > cat("-----------------------------") > |> > cat("\n") > |> > cat("This is \n a test of header") > |> > cat("\n") > |> > cat("-----------------------------") > |> > cat("\n") > |> > sink() > |> > > > Or, instead of the use of sink() and cat(), one could use the write() > function, also using the append = TRUE argument. > > > |> write.table(matrix(rnorm(100),nrow=10),file="test.csv",append=TRUE,sep=",") > |> > |> > |> regards, > |> Gustaf > |> > |> > |> -- > |> Gustaf Rydevik, M.Sci. > |> tel: +46(0)703 051 451 > |> address:Essingetorget 40,112 66 Stockholm, SE > |> skype:gustaf_rydevik > |> > |> [[alternative HTML version deleted]] > |> > |> ______________________________________________ > |> 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. > > -- > ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~. > ___ Patrick Connolly > {~._.~} Great minds discuss ideas > _( Y )_ Average minds discuss events > (:_~*~_:) Small minds discuss people > (_)-(_) ..... Eleanor Roosevelt > > ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~. > > ______________________________________________ > 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. ______________________________________________ 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.