Re: [R] column of dates into time series

2009-11-29 Thread David Winsemius
On Nov 29, 2009, at 12:41 PM, David Winsemius wrote: On Nov 29, 2009, at 11:59 AM, DispersionMap wrote: ? like this do you mean... Yes. Exactly. Unfortunately that data was passed though the summary function which has done some odd things to the data, to wit: > Weeks[Weeks==189] 2007-

Re: [R] column of dates into time series

2009-11-29 Thread David Winsemius
On Nov 29, 2009, at 11:59 AM, DispersionMap wrote: ? like this do you mean... Yes. Exactly. Unfortunately that data was passed though the summary function which has done some odd things to the data, to wit: > Weeks[Weeks==189] 2007-03-26 2007-07-09 2007-11-05 2008-02-25 2008-09-08 2009-0

Re: [R] column of dates into time series

2009-11-29 Thread DispersionMap
? like this do you mean... > dput(Weeks) structure(c(370L, 342L, 333L, 317L, 308L, 298L, 289L, 269L, 265L, 257L, 254L, 253L, 252L, 249L, 243L, 243L, 239L, 239L, 236L, 234L, 233L, 232L, 230L, 230L, 229L, 229L, 229L, 228L, 227L, 226L, 225L, 222L, 218L, 217L, 216L, 215L, 215L, 214L, 214L, 214L, 2

Re: [R] column of dates into time series

2009-11-29 Thread David Winsemius
How about a representation of the data that one could so something with? By that I mean either by the "dump" method described in the Posting Guide or by using dput: > ttt <- c(1,2) > dput(ttt) c(1, 2) > dump("ttt", stdout() ) ttt <- c(1, 2) Did you honestly expect anyone in their right mind

Re: [R] column of dates into time series

2009-11-29 Thread DispersionMap
Thanks again David, Heres what happened: > Weeks<-summary(cut(data$Raised.Date, breaks="weeks")) > Weeks 2007-12-17 2009-01-05 2008-06-09 2008-12-08 2009-02-09 2008-12-01 370342333317308298 2008-05-12 2009-02-16 2007-01-22 2008-06-02 2007-01-29 20

Re: [R] column of dates into time series

2009-11-29 Thread David Winsemius
On Nov 29, 2009, at 7:52 AM, Linlin Yan wrote: There is no year() function. Maybe you can try format() instead. On Sun, Nov 29, 2009 at 8:44 PM, DispersionMap > wrote: i have a column of dates in this format: data[,"Raised.Date"] <- as.Date(data[,"Raised.Date"], "%d/%m/%Y"); data[1:10,"Rais

Re: [R] column of dates into time series

2009-11-29 Thread Linlin Yan
There is no year() function. Maybe you can try format() instead. On Sun, Nov 29, 2009 at 8:44 PM, DispersionMap wrote: > > i have a column of dates in this format: > > data[,"Raised.Date"] <- as.Date(data[,"Raised.Date"], "%d/%m/%Y"); > data[1:10,"Raised.Date"] > [1] "2006-07-07" "2006-07-07" "20

[R] column of dates into time series

2009-11-29 Thread DispersionMap
i have a column of dates in this format: data[,"Raised.Date"] <- as.Date(data[,"Raised.Date"], "%d/%m/%Y"); data[1:10,"Raised.Date"] [1] "2006-07-07" "2006-07-07" "2006-04-03" "2006-04-03" "2006-04-03" "2006-04-03" "2006-04-03" "2006-04-03" "2006-04-03" "2006-04-03" I can turn them into months