Displaying 11 results from an estimated 11 matches for "logor".
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2010 Jul 20
1
metaplot (rmeta)
Greetings
I have been trying to use metaplot to create a forest plot of my meta-analysis results. My data is in the form of ORs, so I've been inputting the ORs as the point estimate (mn) and the SEs of the logORs as the SE (se). However, whilst the point estimates appear to be displayed properly, many of the confidence intervals go below zero (not possible for an OR, as far as I know).
I think the confidence intervals shown might be simply 1.96 x SE or 2 x SE. Is there a way to get meta plot to show the...
2010 Aug 24
2
forest plot
Dear Sir or Madam,
I am trying to plot forest plot. I extracted odds ratio and their corresponding 95% confidence interval from papers, then I calculated the log(OR) and standard error using the following command
OR<-metagen(logOR,selogOR,sm="OR")
forest(OR,comb.fixed=TRUE,comb.random=TRUE,digits=2)
However, it does not produce a forest plot. Can someone kindly help? Thank you in advance.
Best wishes
weiwei
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2006 Apr 24
1
rmeta: forest plot problem
...king on meta analysis using rmeta package. Using code below I
plot the forest plot:
library(rmeta)
data (catheter)
a<-meta.MH (n.trt, n.ctrl, col.trt, col.ctrl, data=catheter, names=Name,
subset=c(13,6,5,3,7,12,4,11,1,8,10,2))
summary(a) # odds ratio values and confidence intervals
metaplot(a$logOR, a$selogOR, nn=a$selogOR^-2,a$names, summn=a$logMH,
sumse=a$selogMH, sumnn=a$selogMH^-2, logeffect=TRUE)
Now I would like to add numerical odds ratio values and corresponding
confidence intervals for each study on the second y axis (eg.
http://www.statsdirect.com/help/meta_analysis/cochrane_plo...
2006 Nov 16
3
Newbie problem ... Forest plot
...to look like this? (copy from help file rmeta)
library(rmeta)
op <- par(lend="square", no.readonly=TRUE)
data(catheter)
a <- meta.MH(n.trt, n.ctrl, col.trt, col.ctrl, data=catheter,
names=Name, subset=c(13,6,5,3,7,12,4,11,1,8,10,2))
# angry fruit salad
metaplot(a$logOR, a$selogOR, nn=a$selogOR^-2, a$names,
summn=a$logMH, sumse=a$selogMH, sumnn=a$selogMH^-2,
logeffect=TRUE, colors=meta.colors(box="magenta",
lines="blue", zero="red", summary="orange",
text="forestgreen"...
2018 Dec 04
2
[PATCH FOR DISCUSSION ONLY 0/2] v2v: Copy static IP address information over for Windows guests (RHBZ#1626503).
This patch is just for discussion. There are still a couple of issues
that I'm trying to fix.
One is that all of the test guests I have, even ones with static IPs,
have multiple interfaces, some using DHCP, so the conditions for
adding the Powershell script don't kick in. This makes testing very
awkward.
However a bigger issue is that I think the premise is wrong. In some
registries
2018 Dec 11
2
[PATCH v2 2/2] v2v: Copy static IP address information over for Windows guests (RHBZ#1626503).
v1 was here with much discussion:
https://www.redhat.com/archives/libguestfs/2018-December/msg00048.html
v2:
- Fix the case where there are multiple interfaces. Note this does
not preserve order correctly (see patch for comment on why that
is a hard problem).
- Preserve name servers.
This patch is still for discussion only. I'd like to see what might
be done to get this upstream
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 Nov 09
6
[PATCH] Add tune2fs support to libguestfs.
At the moment OpenStack uses kpartx and nbd to resize filesystems and
inject files to guests. I sincerely hope they don't allow untrusted
users to upload guest images / AMIs :-(
To fix this I'm looking into adding libguestfs support as an optional
backend in OpenStack.
The only missing feature in libguestfs is the ability to call tune2fs
on a filesystem. This patch series adds tune2fs
2012 Jan 09
1
[PATCH 1/2] generator: Rename java_structs to camel_structs to better reflect their purpose
This map was originally included just for the java bindings, but is generally
useful to any binding which uses camel case by requirement or convention.
---
generator/generator_haskell.ml | 4 ++--
generator/generator_java.ml | 10 +++++-----
generator/generator_main.ml | 2 +-
generator/generator_structs.ml | 12 +++++-------
generator/generator_structs.mli | 8 ++++----
5
2012 Aug 14
7
[PATCH 0/7] Add tar compress, numericowner, excludes flags.
https://bugzilla.redhat.com/show_bug.cgi?id=847880
https://bugzilla.redhat.com/show_bug.cgi?id=847881
This patch series adds various optional arguments to the tar-in and
tar-out commands.
Firstly (1/7) an optional "compress" flag is added to select
compression. This makes the calls tgz-in/tgz-out/txz-in/txz-out
deprecated, and expands the range of compression types available.
2010 Aug 24
0
mlm for within subject design
...Date: Tue, 24 Aug 2010 03:03:46 +0000
Subject: [R] forest plot
Dear Sir or Madam,
I am trying to plot forest plot. I extracted odds ratio and their corresponding 95% confidence interval from papers, then I calculated the log(OR) and standard error using the following command
OR<-metagen(logOR,selogOR,sm="OR")
forest(OR,comb.fixed=TRUE,comb.random=TRUE,digits=2)
However, it does not produce a forest plot. Can someone kindly help? Thank you in advance.
Best wishes
weiwei
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