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...at I have learned in my math courses, i.e. round(1.5) = 2 round (2.5) = 3. I would like to understand the reason behind this rule. Thanks for your comments. Markus -- Markus Didion Waldökologie Forest Ecology Inst. f. Terrestrische Oekosysteme Inst. of Terrestrial Ecosystems Departement Umweltwissenschaften Dept. of Environmental Sciences Eidg. Technische Hochschule Swiss Fed. Inst. of Technology ETH-Zentrum CHN G78 ETH-Zentrum CHN G78 Universitätstr. 22 Universitaetstr. 22 CH-8092 Zürich CH-8092 Zurich Schweiz Switzerland Tel +41 (0)44 632 5629 Fax +41 (0)44 632 1358 Email ma...

...------------------------- Stefanie von Felten Doktorandin ETH Z?rich Institut f?r Pflanzenwissenschaften ETH Zentrum, LFW A 2 Telefon: 044 632 85 97 Telefax: 044 632 11 53 e-mail: stefanie.vonfelten at ipw.agrl.ethz.ch http://www.ipw.agrl.ethz.ch/~svfelten/ und: Universit?t Z?rich Institut f?r Umweltwissenschaften Winterthurerstrasse 190 8057 Z?rich Telefon: 044 635 61 23 Telefax: 044 635 57 11 e-mail: sfelten at uwinst.unizh.ch http://www.unizh.ch/uwinst/homepages/steffi.html

...ifferent pattern (or texture) for this purpose. I have searched the various help lists on graphics in R but was unable to find something appropriate. Thanks, Markus -- Markus Didion Wald?kologie Forest Ecology Inst. f. Terrestrische Oekosysteme Inst. of Terrestrial Ecosystems Departement Umweltwissenschaften Dept. of Environmental Sciences Eidg. Technische Hochschule Swiss Fed. Inst. of Technology ETH-Zentrum CHN G78 ETH-Zentrum CHN G78 Universit?tstr. 22 Universitaetstr. 22 CH-8092 Z?rich CH-8092 Zurich Schweiz Switzerland Tel +41 (0)44 632 5629 Fax +41 (0)44 632 1358 Email markus.didio...

...ut because I can't use the R CMD INSTALL command I can't figure out how to make this idea work 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 3U...

...-table(pcor.df$pcor, pcor.lda2$class) table2 #doesn't work, becoause CV=True? pcor.ld2<-predict(pcor.lda2, dimen=1)$x plot(pcor.ld2) plot(pcor.lda2, type="density", dimen=1) #kernel density estimates I am happy if I get an answer from somebody! Stefanie von Felten Institut für Umweltwissenschaften Universität Zürich Winterthurerstrasse 190 CH-8057 Zürich e-mail: sfelten@uwinst.unizh.ch telefon: +41 (0)1 635 61 23 felefax: +41 (0)1 635 57 11 [[alternative HTML version deleted]]

...s there an argument to indicate that a log-scale is used, or an alternative to add a bunch of information to a plot? I'm using R 2.6.1 on WinXP SP2. thanks Markus -- Markus Didion Wald?kologie Forest Ecology Inst. f. Terrestrische Oekosysteme Inst. of Terrestrial Ecosystems Departement Umweltwissenschaften Dept. of Environmental Sciences Eidg. Technische Hochschule Swiss Fed. Inst. of Technology ETH-Zentrum CHN G78 ETH-Zentrum CHN G78 Universit?tstr. 22 Universitaetstr. 22 CH-8092 Z?rich CH-8092 Zurich Schweiz Switzerland Tel +41 (0)44 632 5629 Fax +41 (0)44 632 1358 Email markus.didio...

...Steffi -- --------------------------------- Stefanie von Felten Doktorandin ETH Z??rich Institut f??r Pflanzenwissenschaften Universit??tstrasse 2, LFW A2 8092 Z??rich Telefon: 044 632 85 97 Telefax: 044 632 11 53 e-mail: stefanie.vonfelten at ipw.agrl.ethz.ch Universit??t Z??rich Institut f??r Umweltwissenschaften Winterthurerstrasse 190 8057 Z??rich Telefon: 044 635 61 23 Telefax: 044 635 57 11 e-mail: sfelten at uwinst.unizh.ch

Hi I'm trying to maximize a joint likelihood of 2 likelihoods (Likelihood 1 and Likelihood 2) in mle2, where the parameters I estimate in Likelihood 2 go into the likelihood 1. In Likelihood 1 I estimate the vector logN with length 37, and for the Likelihood 2 I measure a vector s of length 8. The values of s in Lieklihood 2 are used in the Likelihood 1. I have 2 questions: ##1 I manage

Hi I'm using mle2 for optimization of a multinomial likelihood. The model fit is not very good and I would like to look at the likelihood profiles. However I'm optimizing many parameters (~40) so using the function profile() takes forever and is not practical. How can I calculate approximate likelihood profiles? Is there a function for this in R? thanks a lot for the help Beni