[R] [Probable spam]RE: how to add a line in the graph?
Dániel Kehl
kehld at ktk.pte.hu
Sun Dec 15 14:02:57 CET 2013
t<- -4:4
y<-c(5,7,10,13,15,16,14,12,11)
plot(t,y,type="l", ylim=c(-20,20))
curve(0.83*x-0.44*x^2, add=TRUE)
I added ylim to plot so that your curve is on the graph. Maybe you wanted to use different parameters.
Try going through a basic manual of R!
daniel
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Feladó: r-help-bounces at r-project.org [r-help-bounces at r-project.org] ; meghatalmazó: 水静流深 [1248283536 at qq.com]
Küldve: 2013. december 15. 13:46
To: r-help
Tárgy: [R] how to add a line in the graph?
t<--4:4
y<-c(5,7,10,13,15,16,14,12,11)
plot(t,y,type="l")
how can i add a curve y=0.83*t-0.44*t^2 in the graph?
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