Displaying 5 results from an estimated 5 matches for "berenzon".
2002 Oct 22
5
Mixture of Univariate Normals
...ferent starting points, but they
always converge to the same estimates. I have about < 12000
observations, and the VR algorithm converges after about 15 iterations.
Thank you for any help.
Sharon K?hlmann
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SHARON K?HLMANN-BERENZON
Tel. +46-31-772 53 60 Dept. Mathematical Statistics
Fax. +46-31-772 35 08 Chalmers University of Tech.
e-mail: sharon at math.chalmers.se Eklandagatan 86
412 96 G?teborg, Sweden
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r-help mailing list -- Read h...
2001 Dec 18
2
Aranda-Ornaz links for binary data
...g links in glm for
binomial data (logit, probit, cloglog) are not adequate for my data, and I
need to test some other transformations.
Is it possible to do this in R? And how?
Thank you for your help,
/Sharon
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
SHARON K?HLMANN-BERENZON
Tel. +46-31-772 53 60 Dept. Mathematical Statistics
Fax. +46-31-772 35 08 Chalmers University of Tech.
e-mail: sharon at math.chalmers.se Eklandagatan 86
412 96 G?teborg, Sweden
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read...
2003 Feb 19
2
GLM for Beta distribution
...ase, the response variable is a percentage ([0,1] and continuous).
The current glm() function in R doesn't include the Beta distribution.
Thank you for any help on this topic.
Sincerely,
Sharon K?hlmann
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
SHARON K?HLMANN-BERENZON
Tel. +46-31-772 53 60 Dept. Mathematical Statistics
Fax. +46-31-772 35 08 Chalmers University of Tech.
e-mail: sharon at math.chalmers.se Eklandagatan 86
412 96 G?teborg, Sweden
2006 Aug 10
0
Convergence in geese/gee
...er 25 (i.e. no day care center larger than 25 children).
Is the geese and gee functions limited by the size of the cluster? And if so, are there any suggestion how to go around the problem?
Thank you for your help.
Sincerely,
Sharon
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Sharon K?hlmann Berenzon, Ph.D.
Statistician
Dept. Epidemiology
Swedish Institute for Infectious Disease Control (SMI)
Sharon.Kuhlmann at smi.ki.se
tel. +46-8-457 2376; fax. +46-8-30 06 26
2008 Feb 18
0
Location of boxplots in bwplot
...t the first two boxplots are close to each other, and the other two a bit further apart. I can do something like this with the labels, but haven't managed with the actual boxplots.
Grateful for any suggestions.
Sincerely,
Sharon
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Sharon K?hlmann Berenzon, Ph.D.
Statistician
Dept. Epidemiology
Swedish Institute for Infectious Disease Control (SMI)
Sharon.Kuhlmann at smi.ki.se
tel. +46-8-457 2376; fax. +46-8-30 06 26