Displaying 5 results from an estimated 5 matches for "x254".
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2000 Dec 13
0
comparing ancova models: summary
...nformation criteria for this,
which give different results from one another. (Assuming that what I
should look for is just a decrease to mean better prediction.)
Any advice and/or references appreciated.
Thanks,
Matt Wiener
Laboratory of Neuropsychology
NIMH/NIH
Bethesda, MD 20892
301-496-5625 x254
mcw at ln.nimh.nih.gov
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2012 Aug 08
1
basehaz() in package 'Survival' and warnings() with coxph
Hello,
I have a couple of questions with regards to fitting a coxph model to a data
set in R:
I have a very large dataset and wanted to get the baseline hazard using the
basehaz() function in the package : 'survival'.
If I use all the covariates then the output from basehaz(fit), where fit is
a model fit using coxph(), gives 507 unique values for the time and the
corresponding cumulative
2012 Aug 09
1
basehaz() in package survival and warnings with coxph
I've never seen this, and have no idea how to reproduce it.
For resloution you are going to have to give me a working example of the
failure.
Also, per the posting guide, what is your sessionInfo()?
Terry Therneau
On 08/09/2012 04:11 AM, r-help-request at r-project.org wrote:
> I have a couple of questions with regards to fitting a coxph model to a data
> set in R:
>
> I have a
2000 Dec 13
1
comparing ancova models
...nformation criteria for this,
which give different results from one another. (Assuming that what I
should look for is just a decrease to mean better prediction.)
Any advice and/or references appreciated.
Thanks,
Matt Wiener
Laboratory of Neuropsychology
NIMH/NIH
Bethesda, MD 20892
301-496-5625 x254
mcw at ln.nimh.nih.gov
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) T...
2002 Jan 22
1
glm.predict?
...t;, "X129", "X153",
"X154", "X169", "X170", "X178", "X179", "X180", "X199", "X200",
"X201", "X242", "X243", "X244", "X245", "X246", "X254", "X255",
"X256", "X257", "X295", "X296", "X303", "X305", "X306", "X307",
"X91", "X1021", "X213", "X224", "X235", "X316", "X518", &q...