Dear R-users,
I have to plot a exponential distribution like the plot in the pdf
attached. I've write this code but I don't know how to draw the two
lines..
Can anyone help me please?
Thank you very much
Pippo http://r.789695.n4.nabble.com/file/n3394476/exponential_smoothing.pdf
exponential_smoothing.pdf
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The code is like this:
plot(0,0, type="n", xlim=c(1,15), ylim=0:1, xlab="...",
ylab="...", main="Example)
lines(1:15, line1, col=4)
lines(1:15, line2, col=2)
legend("topright", c("alpha = 0.2", "alpha =
0.4"), col=c(4,2), lty=1)
How can I build the vectors line1 and line2 ?
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Try this x <- seq(0,15,0.01) plot(x+1, dexp(x, 0.2), c(0,15), c(0,0.8),type="l", ylab="f(x)") lines(x+1, dexp(x, 0.8)) grid() abline(v=1, col="lightgray", lty="dotted",) Best ep -- View this message in context: http://r.789695.n4.nabble.com/Exponential-distribution-tp3394476p3395829.html Sent from the R help mailing list archive at Nabble.com.