Hi > > Hi there > > is it possible that pdfs generated using the pdf() function with default
> settings leads to loss of information? I was plotting copy number changes > from Agilent 180k data in form of rectangles (rect()) while each rectangle > represents one region of copy number change. When plotting into a pdf I > noticed that some very small rectangles do not appear (even after > extensive zooming) in the pdf using the pdf() function. But they do when > writing the screen output into a pdf using the GUI. Does anyone have some > advice on this how I can plot pdfs without losing information? I am not sure if it has something to do with dingbats but you could try it. Set useDingbats=FALSE in you pdf call. Regards Petr > > Best wishes > > Kristian > > R version 2.14.0 (2011-10-31) > Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit) > > locale: > [1] de_DE.UTF-8/de_DE.UTF-8/de_DE.UTF-8/C/de_DE.UTF-8/de_DE.UTF-8 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > other attached packages: > [1] CGHregions_1.12.0 CGHcall_2.14.0 CGHbase_1.12.0 marray_1.32.0 > [5] limma_3.10.3 Biobase_2.14.0 DNAcopy_1.28.0 impute_1.28.0 > > loaded via a namespace (and not attached): > [1] tools_2.14.0 > > ________________________________ > > Arbeitsgruppenleiter Integrative Biologie / Head of Integrative Biology Group > Abteilung für Strahlenzytogenetik / Research Unit of Radiation Cytogenetics > > Tel.: +49-89-3187-3515 > > > ________________________________ > Helmholtz Zentrum München > Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) > Ingolstädter Landstr. 1 > 85764 Neuherberg > www.helmholtz-muenchen.de > Aufsichtsratsvorsitzende: MinDir´in Bärbel Brumme-Bothe > Geschäftsführer: Prof. Dr. Günther Wess und Dr. Nikolaus Blum > Registergericht: Amtsgericht München HRB 6466 > USt-IdNr: DE 129521671 > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. ______________________________________________ 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.
