Displaying 5 results from an estimated 5 matches for "xiaojing".
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xiaobing
2008 Apr 15
3
R memory issue for writing out the file
...online help and still could not figure out the way to solve
the problem. Also I do not understand why the data could be easily handled
within R but could not write out due to the insufficient memory. I am not
good at both R and computers. Sorry for my naive questions if it sounds
bothersome.
--
Xiaojing WANG
Dept. of Human Genetics
Univ. of Pittsburgh, PA 15261
Tel: 412-624-8157
[[alternative HTML version deleted]]
2008 Mar 26
2
pseudo R square and/or C statistic in R logistic regression
...not get through it. Also I found someone mentioned about do it manually.
Could someone give me a more detailed information on how I could get these two summary statistics after performed the the logistic regression using glm?
Thank you very much.
***********************************************
Xiaojing Wang PhD
Research Assistant Professor, Dept. of Oral Biology
School of Dental Medicine, University of Pittsburgh
Suite 500, Bridgeside Point
100 Technology Drive
Pittsburgh, PA 15219
Tel:412-648-9206 Fax:412-648-8779
Email:xiw23@pitt.edu
***********************************************
[[a...
2010 Jul 18
6
CRAN (and crantastic) updates this week
...://crantastic.org/packages/sparkTable
Create Sparklines and graphical tables for documents and websites
* sparr (0.1-7)
T.M.D.
http://crantastic.org/packages/sparr
Provides functions to estimate kernel-smoothed relative risk functions
and perform subsequent inference.
* spef (0.1-3)
Xiaojing Wang
http://crantastic.org/packages/spef
Functions for fitting semiparametric regression models for panel count
survival data.
* spikeslab (1.1.0)
Udaya B. Kogalur
http://crantastic.org/packages/spikeslab
Spike and slab for prediction and variable selection in linear
regression mod...
2009 Dec 29
0
asterisk 1.6.2.0 sip channel to sip channel call dtmf inband not work.
we tested asterisk 1.6.2.0, found that
when call from one sip_channel to another sip_channel ,
------------------------------------------------------------------
exten => _X.,1,Noop()
exten => _X.,n,Dial(SIP/${EXTEN},50,TtgM)
------------------------------------------------------------------
in asterisk 1.6.2.0 ,when sip user config to use
dtmfmode=rfc2833 , it's ok, but when both
2005 Nov 10
0
Xend crashes when it''s trying to create domU
Hi, every one:
I had problem creating domU on diskless device by
using xen-unstable. Following, please find out
details. BTW, the same configuration works fine on
device with hard disk
(1) Xen, dom0 kernel and dom0 root file system are
loaded/mounted over via eth0
(2) DomU root file system is created in a file-backed
virtual block device(VBD). The file-backed VBD locates
at some directory on