antoniababe at yahoo.se
2007-Jan-07 14:08 UTC
[R] different points and lines on the same plot
Dear all,
I have following data called "paitent"
day patient1 patient4 patient5 patient6
0 -0.27842688 -0.04080808 -0.41948398 -0.04508318
56 -0.22275425 -0.01767067 -0.30977249 -0.03168185
112 -0.08217659 -0.26209243 -0.29141451 -0.09876170
252 0.08044537 -0.26701769 0.05727087 -0.09663701
where each patient have response values at four time
points. I want to plot each patient's values over time
on the same plot where the value points are connected
by line. That is, the graph will have four lines for
the four patients. I tried the program below but
couldn't make it work correctly. I'm new beginner and
haven't yet learned how functions line and points work
together. Hope you can help me out.
Thanks for your help,
Antonia
par(mfrow=c(1,1))
plot(patient[,1],patient[,2], pch=1,
type="l",col=1,cex=1,lwd=2,
xlab="Days", ylab="Patient
response",cex.main =1,font.main= 1,
main=NULL)
points(patient[,1],patient[,3],col=2,pch=1,cex=1)
lines(patient[,1],patient[,3],col=2,lty=1,cex=1)
points(patient[,1],patient[,4],col=3,pch=1,cex=1)
lines(patient[,1],patient[,4],col=2,lty=2,cex=1)
points(patient[,1],patient[,5],col=4,pch=1,cex=1)
lines(patient[,1],patient[,5],col=2,lty=1,cex=1)
points(patient[,1],patient[,6],col=5,pch=1,cex=1)
lines(patient[,1],patient[,6],col=2,lty=1,cex=1)
Try this: matplot(patient[,1], patient[,-1], type = "o") On 1/7/07, antoniababe at yahoo.se <antoniababe at yahoo.se> wrote:> Dear all, > > I have following data called "paitent" > > day patient1 patient4 patient5 patient6 > 0 -0.27842688 -0.04080808 -0.41948398 -0.04508318 > 56 -0.22275425 -0.01767067 -0.30977249 -0.03168185 > 112 -0.08217659 -0.26209243 -0.29141451 -0.09876170 > 252 0.08044537 -0.26701769 0.05727087 -0.09663701 > > where each patient have response values at four time > points. I want to plot each patient's values over time > on the same plot where the value points are connected > by line. That is, the graph will have four lines for > the four patients. I tried the program below but > couldn't make it work correctly. I'm new beginner and > haven't yet learned how functions line and points work > together. Hope you can help me out. > > Thanks for your help, > > Antonia > > par(mfrow=c(1,1)) > plot(patient[,1],patient[,2], pch=1, > type="l",col=1,cex=1,lwd=2, > xlab="Days", ylab="Patient > response",cex.main =1,font.main= 1, > main=NULL) > > > points(patient[,1],patient[,3],col=2,pch=1,cex=1) > lines(patient[,1],patient[,3],col=2,lty=1,cex=1) > > points(patient[,1],patient[,4],col=3,pch=1,cex=1) > lines(patient[,1],patient[,4],col=2,lty=2,cex=1) > > points(patient[,1],patient[,5],col=4,pch=1,cex=1) > lines(patient[,1],patient[,5],col=2,lty=1,cex=1) > points(patient[,1],patient[,6],col=5,pch=1,cex=1) > lines(patient[,1],patient[,6],col=2,lty=1,cex=1) > > ______________________________________________ > R-help at 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 > and provide commented, minimal, self-contained, reproducible code. >
Hi On 7 Jan 2007 at 9:32, Gabor Grothendieck wrote: Date sent: Sun, 7 Jan 2007 09:32:54 -0500 From: "Gabor Grothendieck" <ggrothendieck at gmail.com> To: "antoniababe at yahoo.se" <antoniababe at yahoo.se> Copies to: r-help at stat.math.ethz.ch Subject: Re: [R] different points and lines on the same plot> Try this: > > matplot(patient[,1], patient[,-1], type = "o")Another option is to use plot and lines. first initialise plotting region without any actual plotting> plot(patient[,1], patient[,2], type="n", ylim=range(patient[,-1]))then add lines in a cycle> for(i in 1:4) lines(patient[,1], patient[,i+1], col=i, lwd=2,lty=i) HTH Petr> > > On 1/7/07, antoniababe at yahoo.se <antoniababe at yahoo.se> wrote: > > Dear all, > > > > I have following data called "paitent" > > > > day patient1 patient4 patient5 patient6 > > 0 -0.27842688 -0.04080808 -0.41948398 -0.04508318 > > 56 -0.22275425 -0.01767067 -0.30977249 -0.03168185 > > 112 -0.08217659 -0.26209243 -0.29141451 -0.09876170 > > 252 0.08044537 -0.26701769 0.05727087 -0.09663701 > > > > where each patient have response values at four time > > points. I want to plot each patient's values over time > > on the same plot where the value points are connected > > by line. That is, the graph will have four lines for > > the four patients. I tried the program below but > > couldn't make it work correctly. I'm new beginner and > > haven't yet learned how functions line and points work > > together. Hope you can help me out. > > > > Thanks for your help, > > > > Antonia > > > > par(mfrow=c(1,1)) > > plot(patient[,1],patient[,2], pch=1, > > type="l",col=1,cex=1,lwd=2, > > xlab="Days", ylab="Patient > > response",cex.main =1,font.main= 1, > > main=NULL) > > > > > > points(patient[,1],patient[,3],col=2,pch=1,cex=1) > > lines(patient[,1],patient[,3],col=2,lty=1,cex=1) > > > > points(patient[,1],patient[,4],col=3,pch=1,cex=1) > > lines(patient[,1],patient[,4],col=2,lty=2,cex=1) > > > > points(patient[,1],patient[,5],col=4,pch=1,cex=1) > > lines(patient[,1],patient[,5],col=2,lty=1,cex=1) > > points(patient[,1],patient[,6],col=5,pch=1,cex=1) > > lines(patient[,1],patient[,6],col=2,lty=1,cex=1) > > > > ______________________________________________ > > R-help at 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 and provide commented, > > minimal, self-contained, reproducible code. > > > > ______________________________________________ > R-help at 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 and provide commented, > minimal, self-contained, reproducible code.Petr Pikal petr.pikal at precheza.cz