From: <voodooochild_at_gmx.de>

Date: Thu 09 Feb 2006 - 22:08:37 EST

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Feb 09 22:41:50 2006

Date: Thu 09 Feb 2006 - 22:08:37 EST

Now my problem is solved, i thinked a while about it and rearanged my plot in the following way for everybody how is interested

x<-0:3

y<-c(0,5,8,3)

dates<-c("","01.01.05","08.01.05","15.01.05")
plot(x,cumsum(y),type="p",axes=FALSE,xlab="Date",ylab="Failure
Number",pch=20)

axis(side = 1,0:3 ,labels = dates)

axis(side = 2)

box()

i<-seq(along=x)

segments(x[i],cumsum(y)[i],x[i+1],cumsum(y)[i])
segments(x[length(x)],cumsum(y)[length(y)],x[length(x)]+1,cumsum(y)[length(y)])

regards

andreas

voodooochild@gmx.de wrote:

>Thank you for your advice, but this is not the exaxt thing i'm looking for

*>http://robotics.caltech.edu/~zoran/Research/poisson/img1.png
**>this picture gives an example what i want to get. instead of t0, t1,
**>t2,.... i want to draw my dates.
**>In my description i forgot the the horizontal line, which indicates the
**>time between two dates each, sorry for that.
**>
**>regards
**>andreas
**>
**>
**>Dieter Menne wrote:
**>
**>
**>
**>><voodooochild <at> gmx.de> writes:
**>>
**>>
**>>
**>>
**>>
**>>>i want to plot a count process in the following way, but i don't know
**>>>how i can do that. i have data for example x<-(0,2,6,2,8,4,.....) and
**>>>dates y which is a vector of weekly dates for example
**>>>(01/01/06, 08/01/06, 15/01/06, 22/01/06, ....), now i want to plot the
**>>>y's an the horizontal axis. On each date the count process jumps upwards
**>>>1 unit, so the vertical axis is 0, 1, 2, 3, ......
**>>>the distance between the dates is shown in vector x, so for example the
**>>>distance between 08/01/06 and 15/01/06 should be 2. maybe i can use some
**>>>times series functions for doing this?
**>>>
**>>>
**>>>
**>>>
**>>>
**>>If I understand you correctly, this means plotting equidistant point against
**>>the cumulative sum. Forgetting about the dates now, this would do it.
**>>
**>>x = floor(pmax(rnorm(30,5,2),1))
**>>xcum = cumsum(x)
**>>plot(xcum,1:30)
**>>
**>>Dieter
**>>
**>>______________________________________________
**>>R-help@stat.math.ethz.ch mailing list
**>>https://stat.ethz.ch/mailman/listinfo/r-help
**>>PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
**>>
**>>
**>>
**>>
**>>
**>>
**>
**>______________________________________________
**>R-help@stat.math.ethz.ch mailing list
**>https://stat.ethz.ch/mailman/listinfo/r-help
**>PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
**>
**>
**>
**>
*

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Feb 09 22:41:50 2006

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