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Surface plot of multivariate time series

6 messages · Paul Gilbert, Shane Conway, Jeff Ryan +1 more

Original
Megh Dal
# 
Hi, I have following multivariate time series :
start = as.Date("01/01/05", format="%m/%d/%y")
end = as.Date("12/31/05", format="%m/%d/%y")
dates = seq(start, end, by=1)

dat = matrix(rnorm(length(dates)*4), length(dates))
dat1 = t(apply(dat, 1, function(x) x+t(c(100, 110, 120, 130))))

library(zoo)
dat2 = zoo(dat1, dates); head(dat2)

Now I want to get "surface plot" wherein x-axis is time, y-axis represents
1,2,3,4, and z-axis is for values of "dat2". Is there any R drawing device
to do that?

Regards,
Paul Gilbert
#
megh wrote:
tfpersp in package tramePlus does this.
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La version fran?aise suit le texte anglais.

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Megh Dal
# 
It is saying that, this package is not available :
Warning in install.packages("tramePlus") :
  argument 'lib' is missing: using
'C:\Users\Arrun's\Documents/R/win-library/2.9'
--- Please select a CRAN mirror for use in this session ---
Warning message:
In getDependencies(pkgs, dependencies, available, lib) :
  package ?tramePlus? is not available

Any better idea please?
megh wrote:

  
    

      
      
    

  


  


      

    

    

      
      

        


  

        

      Shane Conway
    

    

      
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It's actually tframePlus: http://cran.r-project.org/web/packages/tframePlus/.

        
On Tue, Jun 2, 2009 at 1:25 PM, megh <megh700004 at yahoo.com> wrote:

            

      
      
      
    

        

      
      
    

  
  


  


      

    

    

      
      

        


  

        

      Jeff Ryan
    

    

      
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Shane beat me to it w.r.t the link...

That aside, I posted this a while back as an example for doing what
you want.  quantmod will be getting this natively at some point, but
for now the code can serve as an example:

http://www.quantmod.com/examples/chartSeries3d/

HTH
Jeff

        
On Tue, Jun 2, 2009 at 12:31 PM, Shane Conway <shane.conway at gmail.com> wrote:

            

      
      
      
    

        

      
      
    

            

      
      
      
    

        

      
      
    

        

  
    

      
      
    

  


  


      

    

    

      
      

        


  

        

      Megh Dal
    

    

      
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I have installed that, but getting following error while loading that :

            

      
      
      
    

        
Loading required package: tframe
Loading required package: setRNG
Error : object 'tfSet' not found whilst loading namespace 'tframePlus'
Error: package/namespace load failed for 'tframePlus'

Any way out please?

        
megh wrote: