search for: bmeyer

Displaying 9 results from an estimated 9 matches for "bmeyer".

Did you mean: meyer
2009 Dec 22
3
vector indexing problem in multilevel data: assigning a specific value to all group members
...derAttribute) df <- as.data.frame(df) df rm(personId, groupId, groupLeader, someAttribute, leaderAttribute, df) -- Dr. Bertolt Meyer Senior research and teaching associate Social Psychology, Institute of Psychology, University of Zurich Binzmuehlestrasse 14, Box 15 CH-8050 Zurich Switzerland bmeyer at sozpsy.uzh.ch tel: +41446357282 fax: +41446357279
2008 Aug 01
3
Newbie question: How to use tapply() on several vectors simultaneously
...am now looking for something that gives me groupID V2 V3 1 1 -0.5915639 -0.6012890 2 2 -0.7404875 0.3733494 Any ideas? Thank you very much, Bertolt -- Bertolt Meyer Oberassistent Sozialpsychologie, Psychologisches Institut der Universit?t Z?rich Binzm?hlestr. 14, Box 15 CH-8050 Z?rich bmeyer at sozpsy.uzh.ch tel: +41446357282 fax: +41446357279 mob: +41788966111
2007 Jul 23
1
Multilevel package: Obtaining significance for waba within-group correlation?
...ckage(multilevel) > data(bh1996) > waba(bh1996$HRS,bh1996$WBEING,bh1996$GRP) [I would like to obtain the significance of the CorrW value] Thanks for your help, Bertolt -- Bertolt Meyer PhD Student Institute of Psychology & Institute of Information Systems Humboldt University Berlin bmeyer at psychologie.hu-berlin.de phone: +49-30-20939347 mobile: +49-179-4991046 web1: http://ioe-skillmap.hu-berlin.de web2: http://amor.rz.hu-berlin.de/~h04440am
2010 Aug 23
2
lmer() causes segfault
...ore lme4. Can someone tell me what I am doing wrong? Any help is greatly appreciated. With best regards, Bertolt -- Dr. Bertolt Meyer Senior research and teaching associate Social Psychology, Institute of Psychology, University of Zurich Binzmuehlestrasse 14, Box 15 CH-8050 Zurich Switzerland bmeyer at sozpsy.uzh.ch
2008 Aug 28
4
Help with shading a polygon below a segment of a curve (normal distribution)
...he result, this is not what I want; some area above the line gets shaded, but not below. Can someone tell me what I am missing? Thank you very much, Bertolt -- Bertolt Meyer Oberassistent Sozialpsychologie, Psychologisches Institut der Universit?t Z?rich Binzm?hlestr. 14, Box 15 CH-8050 Z?rich bmeyer at sozpsy.uzh.ch tel: +41446357282 fax: +41446357279 mob: +41788966111
2008 May 25
1
marginality principle / selecting the right type of SS for an interaction hypothesis
...a situation where the standard way of calculating eta-square for a factor by dividing its SS by the total SS cannot be applied? Regards, Bertolt -- Bertolt Meyer Senior Assistant Psychological Institute, University of Zurich Social Psychology Binzmuehlestr. 14, Box 15 CH-8050 Zurich Switzerland bmeyer at sozpsy.uzh.ch tel: +41446357282 fax: +41446357279
2010 Apr 03
0
Multilevel model with lme(): Weird degrees of freedom (group level df > # of groups)
...t a loss here and would appreciate it if someone could explain this to me... What am I missing? Regards, Bertolt -- Dr. Bertolt Meyer Senior research and teaching associate Social Psychology, Institute of Psychology, University of Zurich Binzmuehlestrasse 14, Box 15 CH-8050 Zurich Switzerland bmeyer at sozpsy.uzh.ch tel: +41446357282 fax: +41446357279 mob: +41788966111
2011 Feb 03
2
how to read the "Sum Sq" - column from summary.aov()
...of squares in a variable for later use? Like this: >some.magic.command() [1] 0.215 92.523 Thank you, Bertolt -- Dr. Bertolt Meyer Senior research and teaching associate Social Psychology, Institute of Psychology, University of Zurich Binzmuehlestrasse 14, Box 15 CH-8050 Zurich Switzerland bmeyer at sozpsy.uzh.ch
2010 Aug 24
0
mlm for within subject design
.... I tried uninstalling and re-installing Tinn-R to no avail. I compared settings with a co-worker who is having no problems, and my settings are the same. -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve? --Forwarded Message Attachment-- From: bmeyer at sozpsy.uzh.ch To: r-help at r-project.org Date: Mon, 23 Aug 2010 18:15:00 +0200 Subject: [R] lmer() causes segfault Hello lmer() - users, A call to the lmer() function causes my installation of R (2.11.1 on Mac OS X 10.5.8) to crash and I am trying to figure out the problem. I have a data se...