Displaying 20 results from an estimated 30000 matches similar to: "a senior level statistician opening"
2006 Sep 16
2
how to rescale the limits of yaxis rather than using the data range by default?
Dear Lister,
plot() is using the data range as the default limits of yaxis. Is
there any way I can change the limits? I just look at the help of
plot() and par() and couldn't find answers.
Thanks.
--
WenSui Liu
(http://spaces.msn.com/statcompute/blog)
Senior Decision Support Analyst
Health Policy and Clinical Effectiveness
Cincinnati Children Hospital Medical Center
2005 Sep 13
3
VB and R
Dear Listers,
Is there any good paper about how to use R together with VB?
Thank you so much!
--
WenSui Liu
(http://statcompute.blogspot.com)
Senior Decision Support Analyst
Cincinnati Children Hospital Medical Center
[[alternative HTML version deleted]]
2005 Jul 20
2
Is it possible to create highly customized report in *.xlsformat by using R/S+?
Your surest bet is to look into S+, not R, since the former does
'integrate' with Microsoft applications. To what extent, I don' know.
This is a desirable feature (IMO) and a reason to use S+ rather then R
(already discussed in different thread).
Try the S+ newsgroup.
> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch
> [mailto:r-help-bounces at
2006 Apr 05
1
how to read/write tables in xml
Dear Listers,
I have 2 questions regarding xml.
1) how to read/write tables in xml?
2) compared with csv, is xml a better way to transfer data cross
systems/applications?
Thank you so much for your insight.
--
WenSui Liu
(http://statcompute.blogspot.com)
Senior Decision Support Analyst
Health Policy and Clinical Effectiveness
Cincinnati Children Hospital Medical Center
[[alternative HTML
2005 Jul 01
1
OT: How to instaill gcc in cygwin?
Dear Listers,
I know it is far off topic. But I do know there must be some people
here who know it very well.
Sorry for bothering others.
Thanks.
--
WenSui Liu, MS MA
Senior Decision Support Analyst
Division of Health Policy and Clinical Effectiveness
Cincinnati Children Hospital Medical Center
2011 Apr 02
2
recommendation on r scripting tutorial?
Good morning, dear listers
I am wondering if you could recommend a good tutorial / book for r scripting.
thank you so much in advance!
WenSui Liu
Credit Risk Manager, 53 Bancorp
wensui.liu at 53.com
513-295-4370
2005 Mar 13
0
any book and tutorial about how to manipulate data with R /S+
> From: Wensui Liu
>
> I am sorry that I did not state my question clearly.
>
> What I mean by data manipulation includes sort, merge, aggregate,
> transpose,
R has functions for doing those: sort(), merge(), aggregate(), and t(),
respectively.
> data export and import, format, date & time handle, and so
> on,
As others have pointed out, R comes with a manual on
2005 Jan 24
0
Job Opportunity: Senior Statistician CC 083
Greetings,
Thanks for your time in reviewing the following role located in the RTP, NC
area.
Our client is a drug development platform technology company whose
patent-pending intellectual property is poised to dramatically impact both
drug discovery and development processes by accurately measuring the
spectrum of biochemical changes and mapping these changes to metabolic
pathways.
The
2007 Mar 21
1
any way to append a table in SQL server
Dear Lister,
Is there an interface in R with SQL server that allows me to append
records to table in the DB? Might I do that using RODBC?
Thanks a lot.
--
WenSui Liu
A lousy statistician who happens to know a little programming
(http://spaces.msn.com/statcompute/blog)
2006 Aug 15
3
merge 2 data frame based on more than 2 variables
Dear Lister,
I understand merge() can be used to join 2 data frames based on 1 variable.
But how about merge based on more than 2 variables?
Thank you so much!
--
WenSui Liu
(http://spaces.msn.com/statcompute/blog)
Senior Decision Support Analyst
Health Policy and Clinical Effectiveness
Cincinnati Children Hospital Medical Center
[[alternative HTML version deleted]]
2006 Dec 23
7
OT: any recommendation for scripting language
Right now, I am using SAS and S+/R. As a new year resolution, I am
planning to learn a scripting language.
from statisticians' point of view, which scripting language is worth
to learn, perl, python, or any other recommendation? (Most likely, I
will be learning it in windows.) Since I am not in research, I will
prefer one widely used in industry and related to statistical work.
if you
2009 May 03
2
is there a way to read a specific column from a txt file
Sometimes, it is too costly to read the whole data file into R.
I am looking for solution in scan() and read.Lines() but don't they work.
Thank you so much!
--
==============================
WenSui Liu
Acquisition Risk, Chase
Blog : statcompute.spaces.live.com
Tough Times Never Last. But Tough People Do. - Robert Schuller
2014 Jul 02
0
Work From Home Lead Statistician Opening
We are currently seeking a Lead Statistician to work for a large Pharmaceutical company in the US. This position is a Work From Home opportunity. If you meet the requirements below please send your resume to Christina.Kinchen at InventivHealth.com or call 407-548-0670.
A brief description is as follows:
Title of Position: Telecommuting LEAD STATISTICIAN
REQUIRED:
. The ideal candidate will have
2005 Oct 14
1
fast and stable way to read data in R
Dear useRs,
I am wondering what is the most fast and stable way to read data (pretty
large) into R. Right now, the methods I could think of are:
1) use read.table to read *.csv or *txt
2) use RODBC to read excel or access
But I don't know which is better.
Thanks for your sugggestion.
--
WenSui Liu
(http://statcompute.blogspot.com)
Senior Decision Support Analyst
Cincinnati Children
2008 Jan 22
2
a Q about R in unix
Dear All,
I finally have chance to have R install on our unix server. However,
the system admin asked me if I prefer command-line or gui interface.
I have experience with R on linux before but never use R on unix. Here
are my questions that I need you guys help.
1) is there a good gui for R/unix like we do for windows and mac?
2) if the answer for 1) is yes, which one is better interms of
2007 Nov 08
1
finite mixture model (or latent class)
Dear Listers,
My post might be somewhat OT.
Currently, I am trying to use flexmix to build a finite mixture model.
For instance, I am getting the prior probability and coefficients for
each latent class from training data. Is there a way to get the
posterior probablity and prediction of a new dataset?
What I am thinking is to apply the prior prob and coefficient from
training set to testing data
2014 Jun 02
0
CentOS Dojo at University of Cincinnati, Ohio, USA 4th June 2014
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Hi
Firstly, Register URL :
http://www.eventbrite.co.uk/e/centos-dojo-cincinnati-oh-4-june-2014-university-of-cincinnati-tickets-11484677981
(its free to register and attend on the day, but you do need to
register, and registrations close in ~ 40 hrs )
There is a great lineup for the Dojo at Cincinati, Ohio, USA including
topics like OpenStack,
2006 Aug 26
3
for() loop question
Dear Lister,
If I have a list of number, say x<-c(0.1, 0.5, 0.6...), how to use a for()
to loop through each number in x one by one?
Thank you so much!
wensui
[[alternative HTML version deleted]]
2014 Jun 03
0
CentOS-announce Digest, Vol 112, Issue 1
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When
2008 Sep 15
1
any package to do generalized linear mixed model?
I checked GlmmML package. However, it can only do binomial and poisson
distribution. How about others such as gamma or neg binomial?
Thank you so much!
wensui