On Mar 5, 2011, at 11:28 AM, Joshua Ulrich wrote:
Hi Chris,
Perhaps something like this?
require(xts)
ds <- options(digits.secs=6) # so we can see sub-seconds
x <- xts(1:10, as.POSIXct("2011-01-21") + c(1,1,1,2:8)/1e3)
x
indexFormat(x) <- "%H:%M:%OS3"
x
Joshua;
Does your reading of help(indexFormat) lead you to that suggestion?
When I read it I thought that indexFormat would only accept onoe of "
Date, POSIXct, chron,yearmon, yearqtr or timeDate." Those were the
formats mentioned in the immediately preceding paragraph. I went to
the help page hoping I would be told I could use format strings but
left it thinking that I could only specify format classes.
--
David
Hope that helps,
--
Joshua Ulrich | FOSS Trading: www.fosstrading.com
On Fri, Mar 4, 2011 at 5:57 PM, rivercode <aqua...@gmail.com> wrote:
Hi,
I cannot figure out how to change the index format when displaying
POSIXct
objects.
Would like the xts index to display as %H:%M:%OS3 when doing
viewing the xts
object.
Think I am missing the obvious.
Cheers,
Chris
--
View this message in context:
http://r.789695.n4.nabble.com/xts-POSIXct-index-format-tp3336136p3336136.html
Sent from the R help mailing list archive at Nabble.com.
______________________________________________
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.
David Winsemius, MD
Heritage Laboratories
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.
