[R] Odp: axis in a normal plot

[Petr PIKAL]

Hi

r-help-bounces at r-project.org napsal dne 26.09.2008 10:49:40:

> Hi
> I have a small problem, I'm new in using R, so I hope you can help me...
> I'm running a logistic regression model and want to do a nice plot.
> The plot I have made is done a plot with the command jitter: 
> 
> plot(jitter(overto$age[overto$sex=="F"]),jitter(overto$neg.pos[overto
> $sex=="F"]),xlab="age",ylab="neg and pos")
> 
> my responsvariable is positive and negative (1 and 0) and my explanatory 

> variable are age, year and sex.
> 
> When I run my command plot the yaxis "decide" to make the axis with the 
> numbers: -0.2, 0.2, 0.6 and 1.
> What command can I use to change the axis so only 0 and 1 appear?

Like in

plot(rnorm(10), axes=F)
axis(2, at = c(0,1))
box()

Regards
Petr


> 
> I have tried ylim=c(0:1) that did not work, and I tried yrange 
> 
> Thanks
> 
> 
> 
> Silje
> 
> 
> 
> Ż`·.¸¸.·´Ż`·.¸¸.·´Ż`·.¸ ><(((ş>
> 
> Silje-Kristin Jensen
> 
> Norsk Polarinstitutt / Norwegian Polar Insitute
> Polarmiljřsenteret
> N-9296 Tromsř
> Phone: +47 95166782
> E-mail: silje at npolar.no <mailto:silje at npolar.no> 
> 
> JaP please don't print this e-mail unless you really need to
> 
> 
> 
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