Message-ID: <OF952619A8.7ED7E05B-ONC12574D0.003CD0D5-C12574D0.003CCFAF@precheza.cz>
Date: 2008-09-26T11:04:51Z
From: PIKAL Petr
Subject: Odp: axis in a normal plot
In-Reply-To: <5A9DE79F4DF0EA4BA86478B0D88DA44E4A1C64@louise.nett.npolar>
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
>
>
>
> ?`?.??.???`?.??.???`?.? ><(((?>
>
> Silje-Kristin Jensen
>
> Norsk Polarinstitutt / Norwegian Polar Insitute
> Polarmilj?senteret
> N-9296 Troms?
> 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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