[R-SIG-Finance] Chart formats
ggrothendieck at gmail.com
Fri May 1 17:47:51 CEST 2009
In this case the following gives years:
and if variations of it do not, you can force it:
plot(as.zoo(GS[,1]), xaxt = "n")
years <- as.Date(unique(cut(time(GS), "year")))
axis(1, at = years, lab = format(years, "%Y"))
On Fri, May 1, 2009 at 11:10 AM, Heiko Mayer <Heiko-Mayer at gmx.de> wrote:
> Hi all,
> I am trying to get a chart with "years" shown only on the x-axis (e.g. 2005,2006,2007). However, xts and ts always show the day, month and year as shown below. I can hardly believe, the only solution is manually creating a character vector. Does anyone know a smarter idea? Or is there a library I might have overseen providing this functionality?
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