[R-SIG-Finance] how to plot a data frame of timeseries?

[Konrad Hoppe]

Hi Jeff,

thank you so far, that works quite good. But I've still the problem with the
random but different colors. Could you please give me one more hint?

regards
--
Konrad Hoppe
http://www.konrad-hoppe.com/

-----Ursprüngliche Nachricht-----
Von: Jeff Ryan [mailto:jeff.a.ryan at gmail.com] 
Gesendet: Mittwoch, 9. Dezember 2009 18:48
An: Konrad Hoppe
Cc: R-Finance
Betreff: Re: [R-SIG-Finance] how to plot a data frame of timeseries?

Hi Konrad

For time series you should really look to using one of the myriad of
time series classes that are in R.

zoo, xts and timeSeries will all do nicely for what you want.  Though
zoo and timeSeries have better plotting than xts (xts extends zoo, so
relies mostly on zoo for plotting)

Other options to explore at fts (which has a nice C++ backend) as well
as some of the older base ones, like 'ts' and 'its'.

library(zoo)
?plot.zoo

?as.zoo will also help

HTH
Jeff

On Wed, Dec 9, 2009 at 11:39 AM, Konrad Hoppe <konradhoppe at hotmail.de>
wrote:
> Dear mailing list members,
>
> I would like to plot different time series in one plot, which are together
> in one data frame. In the columns are the different stocks and in the rows
> are the different time points. Every stock should have a different color,
> can be chosen randomly. I've already seen sth like this in the context of
> stochastic processes but I don't know how to create.
>
> Can anybody help me?
>
> All the best,
>
> --
>
> Konrad Hoppe
>
> http://www.konrad-hoppe.com/
>
>
>
>
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>
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-- 
Jeffrey Ryan
jeffrey.ryan at insightalgo.com

ia: insight algorithmics
www.insightalgo.com