Displaying 1 result from an estimated 1 matches for "incrongruences".
2007 Jun 29
1
Comparison: glm() vs. bigglm()
...d the same models, using glm() instead... and as I
expected, "imp" was positive.
I also noticed differences on the coefficients estimated by glm() and
bigglm() - small differences, though, and CIs for the coefficients (a
given coefficient compared across methods) overlap.
Are such incrongruences expected? What can I use to check for
convergence with bigglm(), as this might be one plausible cause for a
negative difference on the deviances?
Thank you very much,
-benilton
> sessionInfo()
R version 2.5.0 (2007-04-23)
x86_64-unknown-linux-gnu
locale:
LC_CTYPE=en_US.iso885915;LC_NUME...