search for: winterthurerstr

...ith splits at 0.25 and 0.75). Can I influence this behaviour and how? Thank you for your help! Regards, -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&qu...

...tion <- lmer(duration.root.transf~ + (1|acceptor.grp/id) + (1|donor.grp)) the program terminates I am grateful for any suggestions. Version used: R 2.2.1 for Windows Thanks, Corsin Mueller ________________________________________ Corsin Mueller Universit?t of Zuerich Zoological Institute Winterthurerstr. 190 8057 Zuerich Switzerland fon +41-(0)44-63 55277 fax +41-(0)44-63 55490 email corsin at zool.unizh.ch

...k either. Can anyone help me here? Does anyone have an actual example of something like this that works? Toby Marthews ·..¸¸·´¯`····..¸¸·´¯`··..¸¸·´¯`·.¸¸·´¯`··..¸¸·´¯`··..¸¸·´¯`·.¸ Institut für Umweltwissenschaften (IfU, www.uzh.ch/uwinst <http://www.uzh.ch/uwinst> ), Universität Zürich, Winterthurerstr. 190, 8057 Zürich, CH. Plant & Soil Science Department (www.abdn.ac.uk/biologicalsci/pss <http://www.abdn.ac.uk/biologicalsci/pss> ), University of Aberdeen, 23 St Machar Dr., Aberdeen AB24 3UU, UK. ¯`··..¸¸·´¯`·.¸¸·´¯`··..¸¸·´¯`··..¸¸·´¯`·.¸ ><(((º> ¸.·´¯`·..¸ ><(((º>...

...data.frame (X) > is.character (test.df$X) [1] FALSE Any suggestions how to achieve this? Many thanks! -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&qu...

...ns automatically if I set singular.ok= T (which is the default, I believe)? Thanks for your help. Lorenz -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&qu...

...really have any idea in what direction to search. Any pointers or ideas are appreciated. Regards, Lorenz -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&q...

...=================================================================== Christian Bolliger IT Services | http://www.id.unizh.ch/ Central Systems / Biocomputing | http://www.bio.unizh.ch/ University of Zuerich | E-Mail: christian.bolliger at id.unizh.ch Winterthurerstr. 190 | Tel: +41 (0)1 63 56775 CH-8057 Zuerich; Switzerland | Fax: +41 (0)1 63 54505 My PGP-Keys: http://www.id.unizh.ch/publications/ueber/visitenk/chribo.html

...Thanks for any help or hint Ulrich -- +-----------------------------------------------------------+ | Ulrich Bernhard | | Informatikdienste Tel: (+41-44) 635 67 73 | | Universitaet Zuerich Fax: (+41-44) 635 45 05 | | Winterthurerstr. 190 | | CH-8057 Zuerich Email: ulrich.bernhard@id.unizh.ch | | Switzerland | +-----------------------------------------------------------+

...the error? The problem is that I need to do this within a function. Thanks for ideas and hints! Regards, -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&qu...

Dear all, I have searched the forums for an answer - and there is plenty of questions along the same line - but none of the paproaches shown worked to my problem: I have a data frame that I get from a csv: summarystats<-as.data.frame(read.csv(file=f_summary)); where I have the columns Dataset, Class, Type, Category,.. Problem1: I want to find a subset of this frame, based on values in

...rom those, e.g. Slackware or RedHat). Any thoughts or suggestions? Thank you very much! -- Lorenz Gygax | /| Lorenz Gygax room: 36-L-40 / |\ Department of Applied Mathematics / | \ University of Zuerich-Irchel / | \ Winterthurerstr. 190 /____| \ CH-8057 Zurich / Switzerland ______|____\ voice: 41-1-635-58-52 fax: 41-1-635-57-05 / / e-mail: LGygax at amath.unizh.ch ~~~~~~~~~~~~~~~~~ privat: Dennlerstr. 23, CH-8047 Zuerich, voice: 41-1-493-57-05 from June 30th onwards: Dachslernstr. 141, CH-8048 Zue...

...ive buffer (well, actually, it needs one normally, doesn't it)? Thanks for any help and/or pointers! -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&quo...

...e problem lies (foreign function call arg6) but I don't understand it. Thanks for any hint. Regards, -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&qu...

...gh-level plot() function > and actually in both cases ylim is set as I want it to be. Regards, Lorenz -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&qu...

Dear list, I have a vector (array, table row, whatever is best) of frequency values for categories (or bins), and I need to find the median category. Trivial to do by hand, but I was wondering if there is a means to do it in R in an elegant way. The obvious medioan(vector) returns the median frequency for the binns, and that is not what I want. i.e,: freq cat1 1 cat2 10