how superpose two graphics ?

BISSERY Alvine <Alvine.BISSERY at hop.egp.ap-hop-paris.fr> writes:

hello,

I'd like tu superpose two graphics, I mean, be able to plot two functions on
the same graphics ..

Can someone help me ?

Use:

        par(new = TRUE)

as in:

        hist(rnorm(100, mean = 20, sd = 12))
        par(new = TRUE)
        hist(rnorm(100, mean = 22, sd = 1))

Mark


--
Mark Myatt


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