[R] anyone know how to plot histograma and line in the same graph

[Henrique Dallazuanna]

Try this:

hist(x[,1], ylim=c(0,max(x[,2])))
lines(x[,2], col="blue", lty=2)


On 15/02/2008, Xin <jasonshi510 at hotmail.com> wrote:
> Dear:
>
>    I have two series data, which are:
>       p1-obs p1-exp
>       13 13
>       20 23.296
>       22 18.139
>       19 14.972
>       10 12.576
>       16 10.658
>       8 9.0794
>       4 7.7625
>       3 6.6536
>       5 5.7141
>       7 4.9146
>       4 4.2321
>       0 3.648
>       4 3.1471
>       4 2.7168
>       2 2.3468
>       4 2.0283
>       2 1.7537
>       2 1.517
>       5 1.3127
>       1 1.1362
>
>
>  And I want to plot one of series by historgram and the other by line.
>
>  such as the attachment.
>
>
>  Thanks
>
>
>  Xin
>
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>


-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O