similar to: Random Effects Meta Regression

Displaying 20 results from an estimated 2000 matches similar to: "Random Effects Meta Regression"

2010 Dec 06
3
Appearance of Forest Plot
Hi All, I have conducted a meta analysis using the metabin function. I want to plot 5 subgroups on the same forest plot. I have managed to do this using the byvar argument but when i plot the forest plot in R graphics I am unable to view the very top and very bottom of the image. It is as though the plot is too long. Is there a way in which I can ask R to show the entire plot within the
2009 Jun 27
4
questions about meta-analysis
Dear R users: In the example of meta-analysis (cochrane, package rmeta), I can not found the p-value of Test for overall effect, and some other indices (Z, I, weight and et al). How can I get the these indices listed? > library(rmeta) > data(cochrane) > cochrane name ev.trt n.trt ev.ctrl n.ctrl 1 Auckland 36 532 60 538 2 Block 1 69 5
2011 May 13
2
L'abbe plot
I cannot seem to get a L'abbe plot to work on R. I do not understand what the X coordinates, or alternatively an object of class metabin, is supposed to mean. What is a class of metabin? Institute of Behavioral Genetics University of Colorado, Boulder Whitney.Melroy at Colorado.EDU
2007 Jul 01
1
Asterisk strange behaviour
Hi all I?m a newbie to asterisk and I have install and configure asterisk 1.4.5 I have made some test and have face a strange behaviour I hava a simple dialplan when a call is receive from PTSN, [PSTN] exten => s,1,Answer() exten => s,2,Playback(intro-sicx) ; Listen to your voice exten => s,3,Dial(SIP/steph) exten => s,4,Hangup() I got the following when a call is
2012 Apr 16
4
CentOS 6.x, kernel-2.6.32-220.7.1, EC2 and drive enumeration
Hi all, Is anyone successfully running/has succesfully upgraded to 2.6.32-220 from, say, 2.6.32-71.29.1? (i.e. done a normal run-of-the-mill yum update on, say a 6.0 instance all the way up cleanly to 6.2? Reason I ask is that booting into -220 (and I think also into -131 as well) results in a kernel panic for me. Some digging around and the new kernel seems to be enumerating the drives with the
2003 Apr 12
2
Wine, M$Excel and MSCREATE.DIR
Hi, Is it possible to get M$Excel working with Wine? I use Mandrake 9.1 with wine-20030115-4mdk and M$Excel97 SR1 I always get an error about MSCREATE.DIR when I launch Excel. Console messages are: [steph@DeepGlue steph]$ wine /mnt/windows/Program\ Files/Microsoft\ Office/Office/excel.exe fixme:ole:CoRegisterMessageFilter stub Created not existing system directory 'C:\My Documents'
2001 Oct 18
1
tapply problem
Hello everybody. I have a question that has stumped me and the usual "apply" tricks don't seem to work. I run a course where each student's performance is marked by one or more assessors. I have a data frame containing students' names, assessors' names and their marks, arranged as follows: ID student assessor Q1A Q1B Q1C Q2A Q2B Q3 1 2152833
2012 Mar 28
0
Major update: meta version 2.0-0
Version 2.0-0 of meta (an R package for meta-analysis) is now available on CRAN. Changes are described below. Yours, Guido Major revision R package meta linked to R package metafor by Wolfgang Viechtbauer to provide additional statistical methods, e.g. meta-regression and other estimates for tau-squared (REML, ...) New functions: - metareg (meta-regression) - metabias
2012 Mar 28
0
Major update: meta version 2.0-0
Version 2.0-0 of meta (an R package for meta-analysis) is now available on CRAN. Changes are described below. Yours, Guido Major revision R package meta linked to R package metafor by Wolfgang Viechtbauer to provide additional statistical methods, e.g. meta-regression and other estimates for tau-squared (REML, ...) New functions: - metareg (meta-regression) - metabias
2011 Jul 19
2
puppet 2.6.9 debian packages
Anyone hosting deb packages for puppet 2.6.9, or know how to build it from the tar.gz. I know sid has 2.7.1 but i''m after fixes in 2.6.9, which I think won''t be up-streamed until 2.7.2 I''ve been using 2.6.5 along with the init.d scripts. I had a look in the tar.gz of 2.6.9 but couldn''t find the service scripts or any control files. Cheers, Matt -- You
2011 Apr 04
4
Puppet nagios integration problem
Hi all, I''m working on setting up Puppet to write out my Nagios configs. A few weeks back I inserted a few dummy Nagios checks into my Puppet config, and the Nagios configs were written out properly. I''ve now added loads of Nagios host and service checks like this: @@nagios_service { "check_smtp_${hostname}": check_command =>
2011 Apr 04
7
puppet-dashboard
Hello, I have another quick one about puppet dashboard. We are using the Debian one for Squeeze (1.0.4) and as the database has significantly grown, if/when we click on a list of unresponsive nodes to check them, the web interface sits there doing nothing then the puppetmaster process starts timing out for all nodes compiling their catalogs. Has anyone got a workaround for this? Does it involve
2009 May 06
1
Duplicating meta-regression results from PROC MIXED with lmer
R-experts: In 2002, Hans Van Houwelingen et al. published a tutorial on how to do meta-regression in Statistics in Medicine. They used the classic BCG dataset of Colditz to demonstrate correct methodology and computed the results using PROC MIXED in SAS. In trying to duplicate the results presented in this paper, I have discovered that I can reproduce certain items with lmer but not
2002 Oct 30
4
PDF printer using ps2pdf ?
Hi, Is it possible to set up a printer in samba that will use ps2pdf converter to create pdf documents when printing on it ? Best Regards Steph
2010 Jan 20
2
Using ruby-1.9.x with Puppet 0.25.x
I read somewhere recently about problems with Puppet and Ruby 1.9. I''m wondering if this is still an issue? Thanks. -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from this group, send email to puppet-users+unsubscribe@googlegroups.com. For
2002 Jul 10
5
plotting only text as a table
Dear R-Gurus, I am preparing a multiple-plot-sheet with 2rows and 2 columns, but there are actually only 3 plots to plot. the 4. part of my sheet should contain a table with simple statistic values like n, mode, standard deviation.... I cannot handle to plot the information in the plot. the summary() function prints it to the xtrem instead of the plot. Here is an example-plot with the 3 plots
2011 Jan 12
1
Metafor vs Meta vs Spreadsheet: wrong numbers
Hello, I experimented the Metafor and Meta packages in the scope of replacing Excel for meta-analysis. I performed the first working example provided in Michael Borenstein's book "Introduction to Meta-Analysis" with Excel, Metafor and Meta. The numbers given by my spreadsheet, which I validated from Borenstein's book, conrespond quite closely to those given by Meta, but
2009 Aug 13
1
metafor random effects meta-analysis
Hello, Great to see the new metafor package for meta-analysis. I would like to perform a meta-analysis in which I initially calculate the intercept of the model with a nested random-effects structure. In lme, this would be model<- lme(v3~1, random=~1|species/study, weights = varFixed(~Wt), method = "REML") where multiple effects sizes are measured for some studies and more than
2010 Jul 19
1
divide grid.newpage into two?
Hi, ? Is there some easy way to split the grid.newpage() into two columns? For example, how could I put the two forest plots below (meta1 and meta2) next to each other? library(meta) data(Olkin95) meta1 <- metabin(event.e, n.e, event.c, n.c,data=Olkin95, subset=c(41,47,51,59),sm="RR", meth="I",studlab=author) meta2=meta1 meta2$studlab=rep("",length(meta1$studlab)
2002 Jul 09
3
writing to a png file with a script
Dear R-freaks, I am new to R and loke to write plots directly to a file with a script in batch-mode. the following error occured: # writing section > x11() Error in x11() : the x11 device has not been loaded Execution halted I do not know what to do! thanks for your help cheers steph -- Linux: the operating system with a CLUE... Command Line User Environment.