similar to: Meta-analysis with zero values for mean and sd

Displaying 11 results from an estimated 11 matches similar to: "Meta-analysis with zero values for mean and sd"

2011 Jul 09
2
Meta-analysis with zero values for mean and sd. Continuous data.
Hi, I want to do a meta-analysis with count data for treatement/control cases. Mi problem is that I need to use zero values (an informative zero value) for the mean and standard deviation for one of the treatement, but R has a problem: "Studies with zero values for sd.e or sd.c get no weight in meta-analysis". I can agroup the case by Family (byvar=Family). ¿Can you help me? Thanks!
2004 May 07
1
Lattice xyplot - problem trying to produce multiple output files with a 'for' loop
I am stuck on trying to get the Lattice xyplot to output a separate PNG file each time through my 'for' loop. The files get produced but are empty. Here is the code. I'm running 1.9 on Windows. BTW is there a more efficient way of creating the separate output files than looping over the levels and subsetting? ......................................................... lev <-
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 Mar 10
2
perform subgroup meta-analysis and create forest plot displaying subgroups
Hello, I'm using the rmeta package to perform a meta analysis using summary statistics rather than raw data, and would like to analyze the effects in three different subgroups of my data. Furthermore, I'd like to plot this on one forest plot, with corresponding summary weighted averages of the effects displayed beneath each subgroup. I am able to generate the subgroup analyses by simply
2010 Jan 10
0
ordering of additional columns in forest plot in meta package
Hi, I am trying to add additional columns to a forest plot using the meta package. The study information and subgroup analysis plotting is handled properly. For this output the data is ordered first by subgroup label (rnd.subgroup1 in the example) and second decreasing size of totals ('n' in the example). The proper ordering of this data is confirmed by the color coding (black and red in
2012 Apr 28
1
error 24 attempt to access block outside of partition
Hi All, After updating to the latest kernel, I get subject error at grub. I have no idea as to how to fix this. Booting of the previous kernel is fine. Could someone please help sort this out? Thank you in advance!! Phil Relative info: grub.conf # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You do not have a
2003 Dec 10
1
Article on Asterisk: German Linux magazine
Hi there, a friend just notified my of the the cover story of "freeX 1'2004": Linux als Telefonanalage (engl.: Linux as PBX) http://www.cul.de/freex.html Cheers, Philipp
2020 Jan 14
5
Phabricator -> GitHub PRs?
On Fri, 10 Jan 2020 at 13:43, Nicolai Hähnle via llvm-dev <llvm-dev at lists.llvm.org> wrote: > It's worth pointing out that GitHub is not able to do this properly, > either. The problem on GitHub's side is that while a pull request can > contain multiple commits, one cannot properly review those commits > individually, and it is not at all possible to approve individual
2006 Mar 24
1
R crashes when loading library/package; Windows, Cygwin
Dear list members, This is a question is about building an R package under windows and cygwin. Please bear with me. I have a package in R that compiles well on my stationary computer (WINDOWS NT, R 1.8.1 and prior), and the resulting (package_version).zip file works well there. It contains an R script file and a C file. After installing tools to build the package on my laptop, the package
2011 Jul 14
2
cbind in aggregate formula - based on an existing object (vector)
Hello! I am aggregating using a formula in aggregate - of the type: aggregate(cbind(var1,var2,var3)~factor1+factor2,sum,data=mydata) However, I actually have an object (vector of my variables to be aggregated): myvars<-c("var1","var2","var3") I'd like my aggregate formula (its "cbind" part) to be able to use my "myvars" object. Is it
2009 Jul 23
1
[PATCH server] changes required for fedora rawhide inclusion.
Signed-off-by: Scott Seago <sseago at redhat.com> --- AUTHORS | 17 ++++++ README | 10 +++ conf/ovirt-agent | 12 ++++ conf/ovirt-db-omatic | 12 ++++ conf/ovirt-host-browser | 12 ++++