search for: biologie

...(x=1, mean=1, sd=0.3) [1] 1.329808 > dnorm(x=1, mean=1, sd=0.1) [1] 3.989423 > dnorm(x=1, mean=1, sd=0.01) [1] 39.89423 > dnorm(x=1, mean=1, sd=0.001) [1] 398.9423 Is there a bug with the algorithm? Thanks, Marc ======================== Marc B?lisle Professeur adjoint D?partement de biologie Universit? de Sherbrooke 2500 boul. de l'Universit? Sherbrooke, Qu?bec J1K 2R1 CANADA T?l: +1-819-821-8000 poste 1313 Fax: +1-819-821-8049 Courri?l: Marc.M.Belisle at USherbrooke.ca Site Web: www.usherbrooke.ca/biologie/recherche/ecologie/Belisle/belisle.html

...which s/he could crash without taking down the real server. Only then I discovered that VMware server has a memory limitation to 3600MB (I guess because it's not a 64bit application). I see exactly the same crash with a non-tainted kernel. Kay -- Kay Diederichs http://strucbio.biologie.uni-konstanz.de email: Kay.Diederichs at uni-konstanz.de Tel +49 7531 88 4049 Fax 3183 Fachbereich Biologie, Universit?t Konstanz, Box M647, D-78457 Konstanz

...have seen, in a recent paper, people doing a MANOVA and representing it in a centroid plot (they used Matlab to do it). I would like to do the same with R, but don't know what to do after the MANOVA... and nothing can be found in the Archives. Any suggestions? -- Dr. Julien Colomb FB Biologie, Chemie, Pharmazie Institut f?r Biologie Neurobiologie - K?nigin-Luise-Str. 28/30 14195 Berlin Germany http://www.neurobiologie.fu-berlin.de Tel: 0049.30.83851860 Fax: 0049.30.83855455 skype: thrawny1 FedEX number:3000-6496-5

...loadable). If installed system wide it works. The package I installed is xgobi. MAC OS X 10.4.1 Volker - - - - - - - - - - - - - ------ ---- ---- --- -- - - - - - - - - - - - - - - - Dipl.-Biol. Volker Runkel Lehrstuhl f. Zoologie II www.biologie.uni- erlangen.de/zoo2 Staudtstr. 5 Telefon: 09131-85 28788 91058 Erlangen vrunkel@biologie.uni- erlangen.de - - - - - - - - - - - - - ------ ---- ---- --- -- - - - - - - - - - - - - - - -

...ul! thanks in advance: stephan. ___________________________________________________________________________ stephan beirer invalidenstr 42 10115 berlin/germany theoretical biophysics phon +49 30 2093 8694 room 501 institute of biology http://itb.biologie.hu-berlin.de/~beirer humboldt university of berlin mail s.beirer@biologie.hu-berlin.de

...'between' group variances for a simple ANOVA (aov) model (2 groups, 1 trait, normally distr.) ? or do I have to calculate them from the Sum Sq ? thanks for your time and greetings, gregor -- Gregor Rolshausen PhD Student; University of Freiburg, Germany e-mail: gregor.rolshausen at biologie.uni-freiburg.de tel. : ++49 761 2032559

...divial 1 it would be 3/5 = 0.6. I want to write a function that does this for all the individuals in my dataframe, i.e. around 400 individuals (this is why I want to write a function, it would be too long by hand) Thank you, Joanie Van de Walle ??tudiante ?? la Ma??trise en Biologie D??partement de Biologie 1045, avenue de la M??decine Pavillon Vachon, bureau 2044 Universit?? Laval Qu??bec, Canada, G1V 0A6

Hello. How can I compute the Bootstrap p-Value for a one- and two sided test, when I have a bootstrap sample of a statistic of 1000 for example? My hypothesis are for example: 1. Two-Sided: H0: mean=0 vs. H1: mean!=0 2. One Sided: H0: mean>=0 vs. H1: mean<0 I hope you can help me Thanks in advance Regards, Andreas

...ed data in ANOVA, regression and ANCOVA, especially including the use of different types of contrasts and the meaning of the hypotheses that are tested in such cases. Thanks for any leads. Bill Shipley Subject Matter Editor, Ecology North American Editor, Annals of Botany Département de biologie, Université de Sherbrooke, Sherbrooke (Québec) J1K 2R1 CANADA Bill.Shipley@USherbrooke.ca <http://callisto.si.usherb.ca:8080/bshipley/> http://callisto.si.usherb.ca:8080/bshipley/ [[alternative HTML version deleted]]

...and prints an error message, thus preventing the loop from continuing. Is there some what of detecting the convergence problem while preventing the nls function from stopping when this happens, so that the loop can continue? Bill Shipley North American Editor, Annals of Botany Département de biologie Université de Sherbrooke Sherbrooke (Québec) J1K 2R1 Canada (819) 821-8000, poste 62079 (819) 821-8049 FAX http://pages.usherbrooke.ca/jshipley/recherche/ [[alternative HTML version deleted]]

...so didn't have this problem when using R 1.7. Many thanks in advance, Ed. -- Edward H. Hagen Institute for Theoretical Biology phone: +49/30 2093-8649 Humboldt-Universit??t zu Berlin fax: +49/30 2093-8801 Invalidenstra??e 43 http://itb.biologie.hu-berlin.de/~hagen 10115 Berlin, Germany

...ix. It is not a true MANCOVA that do a significance test (most often a Wald test) for the overall two sets comparison. Such a test is available in SPSS and SAS, but I really want to stay in R! Someone have any idea? Thanks in advance for your help!   Rémi Lesmerises, biol. M.Sc., Candidat Ph.D. en Biologie Université du Québec à Rimouski remilesmerises@yahoo.ca [[alternative HTML version deleted]]

...to find out the details myself. Thanks in advance, January -- ------------ January Weiner 3 ---------------------+--------------- Division of Bioinformatics, University of Muenster | Schlo?platz 4 (+49)(251)8321634 | D48149 M?nster http://www.uni-muenster.de/Biologie.Botanik/ebb/ | Germany

...I can get R to skip non-converging use of nls() so that I can at least obtain the parameters for the curves which R can fit? Thanks for your time, Marc =================== Marc B?lisle Professeur adjoint Chaire de recherche du Canada en ?cologie spatiale et en ?cologie du paysage D?partement de biologie Universit? de Sherbrooke 2500 Boul. de l'Universit? Sherbrooke, Qu?bec J1K 2R1 Canada T?l: +1-819-821-8000 poste 61313 Fax: +1-819-821-8049 Courri?l: Marc.M.Belisle at USherbrooke.ca

...ices utils datasets methods base loaded via a namespace (and not attached): [1] tools_2.11.1 --- $ uname -a Linux laux29 2.6.26-2-amd64 #1 SMP Sun Jun 20 20:16:30 UTC 2010 x86_64 GNU/Linux --- Thanks for your help, Edwin -- Dr. Edwin Groot, postdoctoral associate AG Laux Institut fuer Biologie III Schaenzlestr. 1 79104 Freiburg, Deutschland +49 761-2032945

Hello, i' m looking for a function to compute geary statistic for spatial correlation. Thanks. -- St?phane DRAY --------------------------------------------------------------- Biom?trie et Biologie ?volutive - Equipe "?cologie Statistique" Universite Lyon 1 - Bat 711 - 69622 Villeurbanne CEDEX - France Tel : 04 72 43 27 56 Fax : 04 78 89 27 19 04 72 43 27 57 E-mail : dray at biomserv.univ-lyon1.fr --------------------------------------------------------------- ADE-...

...028b Call Trace:<ffffffff8013c9f4>{ksoftirqd+0} <ffffffff8013ca30>{ksoftirqd+60} <ffffffff8014b22a>{kthread+199} <ffffffff80110f47>{child_rip+8} <ffffffff8014b163>{kthread+0} <ffffffff80110f3f>{child_rip+0} The full output is at http://strucbio.biologie.uni-konstanz.de/~kay/crash.log . Can anybody tell me what's wrong? thanks, Kay -- Kay Diederichs http://strucbio.biologie.uni-konstanz.de email: Kay.Diederichs at uni-konstanz.de Tel +49 7531 88 4049 Fax 3183 Fachbereich Biologie, Universit?t Konstanz, Box M647, D-78457 Konsta...

...in advance for any advice! Christoph ________________________________________________________ Christoph Heibl Systematic Botany Ludwig-Maximilians-Universit?t M?nchen Menzinger Str. 67 D-80638 M?nchen GERMANY phone: +49-(0)89-17861-251 e-mail: heibl at lmu.de http://www.botanik.biologie.uni-muenchen.de/botsyst/heibl/ch-home.html SAVE PAPER - THINK BEFORE YOU PRINT

...; Do you have an idea why I obtain so bad results? > Thanks in advance. > Geoffrey > ----------------------------------------------- > Geoffrey Letessier > > Responsable informatique & ing?nieur syst?me > CNRS - UPR 9080 - Laboratoire de Biochimie Th?orique > Institut de Biologie Physico-Chimique > 13, rue Pierre et Marie Curie - 75005 Paris > Tel: 01 58 41 50 93 - eMail: geoffrey.letessier at cnrs.fr > <mailto:geoffrey.letessier at cnrs.fr> > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users...

...I have looked at glmmML, but it doesn’t seem to allow any mixed structure beyond a simple 2-level one. Can anyone point me to the appropriate package, so that I don’t have to go to SAS? Thanks. Bill Shipley Subject Matter Editor, Ecology North American Editor, Annals of Botany Département de biologie, Université de Sherbrooke, Sherbrooke (Québec) J1K 2R1 CANADA Bill.Shipley@USherbrooke.ca <http://callisto.si.usherb.ca:8080/bshipley/> http://callisto.si.usherb.ca:8080/bshipley/ [[alternative HTML version deleted]]