[R] inverted axis

Joerg Maeder maeder at atmos.umnw.ethz.ch
Wed Mar 20 13:12:18 CET 2002

```Hello Juhana

make the first ploot as normal: plot(X, BR2)
and the second one with points: points(BR1, X, col='red')
perhaps you have to set xlim and ylim in plot, so that every point in
BR1 is shown

another aproach is:
plot(c(BR2,X),c(X,BR1),col=rep('black',length(X),),rep('red',length(X))

I hope it help

gruess

joerg

Juhana Vartiainen wrote:
>
> Hello everybody!
>
> Spse I have the following
>
> X <- seq(1:100)     #(a dim(100) sequence of integers 1:100 representing
> the possible actions of player 1 and player2 in a game)
> BR2X<- br2(X)      #(a dim(100) sequence of points on range (1,100)
> representing the best response function of player 2 to player 1:s
> actions)
> BR1X<- br1(X)      #(a dim(100) sequence of points on range (1,100)
> representing the best response function of player 1 to player 2:s
> actions)
>
> To illustrate Nash equilibrium , I would like to plot these  in the same
> picture, with inverted axes, so that
>
> (X,BR2) is plotted with X on horizontal and BR2 on vertical axis
> (X, BR1) is plotted with X on vertical axis and BR1 on horizontal axis.
>
> How can I do that ?
>
> Juhana Vartiainen
> juhana.vartiainen at labour.fi
>
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--
Joerg Maeder    .:|:||:..:.||.::   maeder at atmos.umnw.ethz.ch
Tel: +41 1 633 36 25   .:|:||:..:.||.::
http://www.iac.ethz.ch/staff/maeder
PhD student at INSTITUTE FOR ATMOSPHERIC AND CLIMATE SCIENCE (IACETH)
ETH ZÜRICH Switzerland
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```