[R-SIG-Finance] [R-sig-finance] Plot TS-matrix as a surface

[R@Nabble]

Jeff and Paul,

Thanks for the suggestions. Jeff's png seems to reflect what I need, will
investigate/apply, and report back.

PS

Paul Gilbert wrote:
> 
> In the tframePlus package there is a function called tfpersp() that does 
> this.  I'm sure it can be improved, I've never been really happy with 
> it. But you might want to compare, to be sure you are improving it.
> 
> Paul
> 
> Jeff Ryan wrote:
>> PS,
>> 
>> I have been working on adding a chartSeries3d function to quantmod.
>> The code isn't in place yet, but it relies on persp, and some extra
>> manipulation to offer much better axis labeling.  It is designed for
>> xts/zoo structures in particular.  The final code will work for any
>> time-series.
>> 
>> This should be in the next release of quantmod, but I've posted the
>> alpha code and a .png here:
>> 
>> http://www.quantmod.com/example/chartSeries3d
>> 
>> HTH,
>> Jeff
>> 
>> 
>> R/Finance 2009: Applied Finance with R
>> April 24, 25 2009 Chicago, IL USA
>> http://www.RinFinance.com
>> 
>> 
>> On Thu, Feb 26, 2009 at 8:20 AM, R at Nabble <vlanschot at yahoo.com> wrote:
>> 
>>>Thank you Enrico. Your example helped me to solve a (embarrasingly basic)
>>>error in my code.
>>>
>>>Plots fine now.
>>>
>>>Thx again.
>>>
>>>PS
>>>
>>>Enrico Schumann wrote:
>>>
>>>>it should be helpful to give a little code example, or at least the
>>>>content
>>>>of the error messages that you received.
>>>>
>>>>the following gives me a perspective plot...
>>>>
>>>>require(zoo)
>>>>nC     <- 10  # columns
>>>>nO     <- 100 # observations
>>>>dataM  <- array(runif(nC * nO), dim=c(nO, nC))
>>>>zz     <- zoo(dataM, 1:nO)
>>>>persp(1:nO,1:nC,zz)
>>>>
>>>>
>>>>regards
>>>>enrico
>>>>-----Ursprüngliche Nachricht-----
>>>>Von: r-sig-finance-bounces at stat.math.ethz.ch
>>>>[mailto:r-sig-finance-bounces at stat.math.ethz.ch] Im Auftrag von R at Nabble
>>>>Gesendet: Donnerstag, 26. Februar 2009 12:26
>>>>An: r-sig-finance at stat.math.ethz.ch
>>>>Betreff: [R-SIG-Finance] [R-sig-finance] Plot TS-matrix as a surface
>>>>
>>>>
>>>>I'd like to be able to plot a time-series matrix (i.e. first col
contains
>>>>sorted dates, rest of cols contains non-sorted data, with headings at
the
>>>>top; current format is as a zoo object) as a surface/3D chart. The
>>>>function
>>>>persp() is giving me errors, even if I transform data as core data, etc.
>>>>
>>>>Any suggestions / other functions available?
>>>>
>>>>Thx,
>>>>
>>>>PS
>>>>--
>>>>View this message in context:
>>>>http://www.nabble.com/Plot-TS-matrix-as-a-surface-tp22222236p22222236.html
>>>>Sent from the Rmetrics mailing list archive at Nabble.com.
>>>>
>>>>_______________________________________________
>>>>R-SIG-Finance at stat.math.ethz.ch mailing list
>>>>https://stat.ethz.ch/mailman/listinfo/r-sig-finance
>>>>-- Subscriber-posting only.
>>>>-- If you want to post, subscribe first.
>>>>No virus found in this incoming message.
>>>>Checked by AVG - www.avg.com
>>>>
>>>>
>>>>06:40:00
>>>>
>>>>_______________________________________________
>>>>R-SIG-Finance at stat.math.ethz.ch mailing list
>>>>https://stat.ethz.ch/mailman/listinfo/r-sig-finance
>>>>-- Subscriber-posting only.
>>>>-- If you want to post, subscribe first.
>>>>
>>>>
>>>
>>>--
>>>View this message in context:
http://www.nabble.com/Plot-TS-matrix-as-a-surface-tp22222236p22225107.html
>>>Sent from the Rmetrics mailing list archive at Nabble.com.
>>>
>>>_______________________________________________
>>>R-SIG-Finance at stat.math.ethz.ch mailing list
>>>https://stat.ethz.ch/mailman/listinfo/r-sig-finance
>>>-- Subscriber-posting only.
>>>-- If you want to post, subscribe first.
>> 
>> 
>> 
>> 
> ====================================================================================
> 
> La version française suit le texte anglais.
> 
> ------------------------------------------------------------------------------------
> 
> This email may contain privileged and/or confidential in...{{dropped:26}}
> 
> _______________________________________________
> R-SIG-Finance at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-sig-finance
> -- Subscriber-posting only.
> -- If you want to post, subscribe first.
> 
> 

-- 
View this message in context: http://www.nabble.com/Plot-TS-matrix-as-a-surface-tp22222236p22247689.html
Sent from the Rmetrics mailing list archive at Nabble.com.