several functions in the same plot

Use can use:

plot(f1,type="l",lty=1)
lines(f2,lty=2)
lines(f3,lty=3)

where f1, f2 and f3 are your functions.
best,
vito



----- Original Message -----
From: "demolombe" <demolomb at ensam.inra.fr>
To: <r-help at stat.math.ethz.ch>
Sent: Monday, November 18, 2002 10:56 AM
Subject: [R] several functions in the same plot

Hello,
Is it possible to plot several functions on a same plot?
example: 3 functions : f(x), g(x), h(x)
I would like to obtain one graphic with x-axis and y-axis
and the 3 functions plotted to compare them.
Vincent


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