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plotting 2 time series data on the same graph
4 messages · Preetam Pal, Rui Barradas, arun
Hello, Where is the reproducible example? See http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example Anyway, see if this does what you need. set.seed(1) x <- cumsum(rnorm(100)) y <- cumsum(rnorm(100)) ylm <- range(c(x, y)) plot(as.ts(x), ylim = ylm) lines(y, col = "blue") # Or in one instruction matplot(cbind(x, y), type = "l") Hope this helps, Rui Barradas Em 04-05-2013 10:21, Preetam Pal escreveu:
Hi all, I have 2 time series variables : X_t and Y_t where t=0,1,2,.......,100 I want a plot containing the line charts( time plotted on the x-axis) for both these variables.
Hello, I forgot a third possibility plot(as.ts(cbind(x, y)), plot.type = "single", col = 1:2) Rui Barradas Em 04-05-2013 10:37, Rui Barradas escreveu:
Hello, Where is the reproducible example? See http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example Anyway, see if this does what you need. set.seed(1) x <- cumsum(rnorm(100)) y <- cumsum(rnorm(100)) ylm <- range(c(x, y)) plot(as.ts(x), ylim = ylm) lines(y, col = "blue") # Or in one instruction matplot(cbind(x, y), type = "l") Hope this helps, Rui Barradas Em 04-05-2013 10:21, Preetam Pal escreveu:
Hi all, I have 2 time series variables : X_t and Y_t where t=0,1,2,.......,100 I want a plot containing the line charts( time plotted on the x-axis) for both these variables.
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Hi,
One more possibility:
dateA<-seq.Date(as.Date("1jan2012",format="%d%b%Y"),as.Date("14Feb2013",format="%d%b%Y"),by="day")
?dateB<-seq.Date(as.Date("1Mar2012",format="%d%b%Y"),as.Date("30Nov2012",format="%d%b%Y"),by="day")
set.seed(15)
?A<-data.frame(dateA,value=cumsum(rnorm(411)))
?set.seed(25)
?B<-data.frame(dateB,value=cumsum(rnorm(275)))
library(xts)
Anew<-as.xts(A[,-1],order.by=A[,1])
?Bnew<-as.xts(B[,-1],order.by=B[,1])
?res<-merge(Anew,Bnew)
res1<-res[complete.cases(res),]
#install.packages("xtsExtra", repos='http://r-forge.r-project.org')
library(xtsExtra)
plot(res,screens=1,main="Time Series")
plot(res1,col=c(1,3))
A.K.
----- Original Message -----
From: Rui Barradas <ruipbarradas at sapo.pt>
To: Preetam Pal <lordpreetam at gmail.com>
Cc: r-help at r-project.org
Sent: Saturday, May 4, 2013 5:48 AM
Subject: Re: [R] plotting 2 time series data on the same graph
Hello,
I forgot a third possibility
plot(as.ts(cbind(x, y)), plot.type = "single", col = 1:2)
Rui Barradas
Em 04-05-2013 10:37, Rui Barradas escreveu:
Hello, Where is the reproducible example? See http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example Anyway, see if this does what you need. set.seed(1) x <- cumsum(rnorm(100)) y <- cumsum(rnorm(100)) ylm <- range(c(x, y)) plot(as.ts(x), ylim = ylm) lines(y, col = "blue") # Or in one instruction matplot(cbind(x, y), type = "l") Hope this helps, Rui Barradas Em 04-05-2013 10:21, Preetam Pal escreveu:
Hi all, I have 2 time series variables : X_t and Y_t? where? t=0,1,2,.......,100 I want a plot containing the line charts( time plotted on the x-axis) for both these variables.
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -------------- next part -------------- A non-text attachment was scrubbed... Name: TimeSeries.pdf Type: application/pdf Size: 11356 bytes Desc: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20130504/09923735/attachment.pdf>