search for: ll9f

...he variance estimate? Thanks! Lei Liu Assistant Professor Division of Biostatistics and Epidemiology Dept. of Public Health Sciences School of Medicine University of Virginia 3181 Hospital West Complex Charlottesville, VA 22908-0717 1-434-982-3364 (o) 1-434-806-8086 (c) liulei at virginia.edu ll9f at virginia.edu

...ments (t(a1) %*% B %*% a1, t(a2) %*% B %*% a2, ..., t(an) %*% B %*% an). Can I do it without using "for" loop? Thanks a lot! Lei Liu Associate Professor Division of Biostatistics Department of Public Health Sciences University of Virginia School of Medicine http://people.virginia.edu/~ll9f/

...ats2, random=~ (1+x2)|litter ) Lei Liu Assistant Professor Division of Biostatistics and Epidemiology Dept. of Public Health Sciences School of Medicine University of Virginia 3181 Hospital West Complex Charlottesville, VA 22908-0717 1-434-982-3364 (o) 1-434-806-8086 (c) liulei at virginia.edu ll9f at virginia.edu

...groups I was really puzzled. I asked Dr. Ngo and he said they did it in S-plus but not R. Does anyone knows how to do it in R? Thanks! Lei Liu Associate Professor Division of Biostatistics Department of Public Health Sciences University of Virginia School of Medicine http://people.virginia.edu/~ll9f/

...p these files in R library directory. But still I couldn't load the package in R. Is there any way to install this package? Thanks! Lei Liu Associate Professor Division of Biostatistics Department of Public Health Sciences University of Virginia School of Medicine http://people.virginia.edu/~ll9f/

...on this function. Thanks! Lei Liu Assistant Professor Division of Biostatistics and Epidemiology Dept. of Health Evaluation Sciences School of Medicine University of Virginia 3181 Hospital West Complex Charlottesville, VA 22908-0717 1-434-982-3364 (o) 1-734-730-1395 (c) liulei at virginia.edu ll9f at virginia.edu

...Thanks! Lei Liu Assistant Professor Division of Biostatistics and Epidemiology Department of Public Health Sciences School of Medicine University of Virginia 3181 Hospital West Complex Charlottesville, VA 22908-0717 1-434-982-3364 (o) 1-434-806-8086 (c) 1-434-243-5787 (f) liulei at virginia.edu ll9f at virginia.edu

...he x axis. I would like to have all growth curves in the same plot. Is there a simple way in R to do it? Thanks a lot! Lei Liu Associate Professor Division of Biostatistics and Epidemiology Department of Public Health Sciences University of Virginia School of Medicine http://people.virginia.edu/~ll9f/

...495) in pspline(data.tr[, 3]). I tried coef(fit) but it fails to display this term. Your help is greatly appreciated! Lei Liu Associate Professor Division of Biostatistics and Epidemiology Department of Public Health Sciences University of Virginia School of Medicine http://people.virginia.edu/~ll9f/

...the x axis. I would like to have all growth curves in the same plot. Is there a simple way in R to do it? Thanks a lot! Lei Liu Associate Professor Division of Biostatistics and Epidemiology Department of Public Health Sciences University of Virginia School of Medicine http://people.virginia.edu/~ll9f/ --Forwarded Message Attachment-- From: gunter.berton at gene.com CC: r-help at r-project.org To: ali at kmhome.org Date: Mon, 23 Aug 2010 13:07:08 -0700 Subject: Re: [R] change order of plot panels in faceted ggplot/qplot This is easy to do in xyplot (latice package) via the index.cond and...