Hi Allan,
Please could you send the modified code where now it should appear x and y
coordinates?.
I do not fully understand the error message you get.
Regards,
Carlos Ortega
www.qualityexcellence.es
2011/10/10 Allan Sikk <a.s...@ucl.ac.uk>
> Thanks, Carlos,
>
> Tried that, but no success, still getting this error message:
>
> Warning messages:
> 1: In if (pos == 1) { :
> the condition has length > 1 and only the first element will be used
> 2: In if (pos == 2) { :
> the condition has length > 1 and only the first element will be used
>
> Thanks,
> Allan
>
> On 10/10/2011 12:10, Carlos Ortega wrote:
> > Hello,
> >
> > To check the possible values of "pos" parameter you need to review
> > "text()" as it is indicated in the lattice help of panel.text().
> > In text() it says:
> >
> > |pos|
> >
> > a position specifier for the text. If specified this overrides any
> > |adj| value given. Values of |1|, |2|, |3| and |4|, respectively
> > indicate positions below, to the left of, above and to the right of
> > the specified coordinates.
> >
> >
> > So, the coordinates should be "x=4, y=2" for your case.
> > Additionally you can use ltext() function which is explained in the
> > same panel.text() help.
> >
> >
> > Regards,
> > Carlos Ortega
> > www.qualityexcellence.es <http://www.qualityexcellence.es>
> >
> > 2011/10/10 Allan Sikk <a.s...@ucl.ac.uk <mailto:a.s...@ucl.ac.uk>>
> >
> > Hi,
> >
> > I need to vary the placements of data labels but I cannot assign a
> > vector to "pos" option. Any vectors work fine with "cex", for
> > example. What could be the problem here?
> >
> > xyplot(Npop~Narea, data=size,
> > scales=list(x=list(log=TRUE), y=list(log=TRUE),
> > xlab=expression(N[A]), ylab=expression(N[P]),
> > panel=function( ...) {
> > panel.lines(..., type="l", col.line="black", lwd=.25)
> > panel.xyplot(..., type="p", col="black", cex=.5, pch=20)
> > panel.text(..., lab=t, cex=.5, pos=c(4,2))
> > })
> >
> > Many thanks,
> > Allan
> >
> > ______________________________________________
> > R-help@r-project.org <mailto:R-help@r-project.org> mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> > http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
> >
> >
>
> --
>
> DrAllan Sikk
>
> Lecturer in Baltic Politics
>
> University College London, School of Slavonic and East European Studies
>
> 16 Taviton St, London WC1H 0BW, United Kingdom
>
> tel: +44 (0)20 7679 4872
>
> http://www.homepages.ucl.ac.uk/~tjmsasi/
>
> Latest research:
>
> - 'Newness as a Winning Formula for New Political Parties', /Party
> Politics/, forthcoming.
>
> - 'Parties and Populism', Centre for European Politics, Security and
> Integration (CEPSI) Working Paper (2010), http://bit.ly/partiespopulism.
>
> - (with Rein Taagepera) 'Parsimonius Model for Predicting Mean Cabinet
> Duration on the Basis of Electoral System', /Party Politics/, 16(2),
> 2010, 261-81.
>
> - 'Force Mineure?The Effects of the EU on Party Politics in a Small
> Country: The Case of Estonia,' /Journal of Communist Studies and
> Transition Politics/, 25(4), 2009, 468-90.
>
> - (with Rune Andersen) 'Without a Tinge of Red: The Fall and Rise of
> Estonian Greens, 1987-2007', /Journal of Baltic Studies/, 40(3), 2009,
> 349-73.
>
>
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>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
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