Displaying 4 results from an estimated 4 matches for "r2z".
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2002 Jul 26
3
Fisher r-to-z transformation
Hi everyone,
I want to use the Fisher r-to-z transformation as part of a hypothesis
test of r. I can't find an R function that can do that. Am I missing
it?
-Tim
--
Tim Wilson | Visit Sibley online: | Check out:
Henry Sibley HS | http://www.isd197.org | http://www.zope.com
W. St. Paul, MN | | http://slashdot.org
wilson at visi.com | <dtml-var
2009 Feb 13
2
Meta-Analyisis on Correlations
Dear R-Community,
I'm currently trying to find a way to conduct a meta-analysis in R.
I would like to analyze data from mostly-cross-sectional survey-studies. The
effect sizes would be correlations.
The R packages "meta" and "rmeta" are, as far as I can see, set up for
analysis with effect sizes for differences (i.e. comparison of the
means/odds-ratios of experimental
2009 Dec 04
1
z to r transformation within print.rma.uni and forest from the package metafor
..., where this might be relevant:
A) When reporting numeric results:
I tried the following:
print.rma.uni(MAergebnis, transf="transf.ztor")
but then noticed that the following will bring up the same result:
print.rma.uni(MAergebnis)
(When using the "z2r" and "r2z" functions out of the "psychometric"-package
on the separate numbers, the values change, so it can't simply be a matter
of rounding.)
B) When drawing a forest plot:
forest(MAergebnis, ., transf="transf.ztor", .)
should to the trick, right?
Does anyone have...
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking