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
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>
--
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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