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...outlier plot(lm(y ~ x, na.action=na.omit)) # outlier correctly labeled in all # four plots plot(lm(y ~ x, na.action=na.exclude)) # labels attached to wrong points # in the QQ plot (only) Rich Raubertas Biometrics Research Merck & Co. ------------------------------------------------------------------------------ Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (Whitehouse Station, New Jersey, USA), and/or its affiliates (which may be known outside the United St...

...ry of this share. I don't have any problem when I retry this operation with another Windows account also included in the same global domain group ! Does anyone have an idea about this problem ? Thanks a lot Christian PIGNOL * (+33) 473 67 62 96 * (+33) 473 67 61 29 * christian_pignol@merck.com ------------------------------------------------------------------------------ Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (One Merck Drive, Whitehouse Station, New Jersey, USA 08889), and/or its affiliates (which may be known...

If you are interested in the following position, please contact Vladimir Svetnik at Vladimir_svetnik at merck.com. Date: Nov 18, 2015 Location: Rahway, NJ, US Associate Principal Scientist, Biostatistics-BIO004396 Description Merck & Co., Inc. Kenilworth, N.J., U.S.A. known as Merck in the United States and Canada, is a global health care leader with a diversified portfolio of prescription medicines...

Apologies for the cross-posting... Computational statisticians The Biometrics Research Department at Merck Research Laboratories, Merck & Co., Inc. in Rahway, NJ is seeking highly motivated statisticians/data analysts (2 positions) to work in its basic research and drug discovery area. The applicant should have broad expertise in statistics and computer science, with substantial experience in eithe...

...-news. Also, please direct *all* inquiries to Vladimir Svetnik, the hiring manager. His contact information is below. Thanks, Bill ################################################################ Job description: Computational statistician/biometrician The Biometrics Research Department at Merck Research Laboratories, Merck & Co., Inc. in Rahway, NJ, is seeking a highly motivated statistician/data analyst to work in its basic research and drug discovery area. The applicant should have broad expertise in statistical computing. Experience and/or education relevant to signal processing...

(Apologies for cross-posting this job announcement to those on both R-help and S-news.) 2003 SUMMER INTERNSHIP POSITION Domestic United States residents / visitors only. Merck Research Laboratories Rahway, NJ, USA (approx. 30 miles from New York City) 1 position, Ph.D. or Masters student Deadline for Applications: February 14, 2003. Brief Description: Help provide data analytic & statistical support to scientists in basic drug research within an environment that i...

Hi all, I am trying to play around with the randomForest function for classification. I know its performance is great. I am currently using the default options. It has many options. How do I further tweak the options so that I can make its performance even better? What are the options that are mostly used? Thanks a lot! M [[alternative HTML version deleted]]

...there something else that I need to be doing other than set the "v" flag on my extension for the meetme app? Thanks, Tim ------------------------------------------------------------------------------ Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (One Merck Drive, Whitehouse Station, New Jersey, USA 08889), and/or its affiliates (which may be known outside the United States as Merck Frosst, Merck Sharp & Dohme or MSD and in Japan as Banyu) that may be confidential, proprietary copyrighted and/or legally privileged. It is...

Apology for the cross-post... Andy ============================================== Job description: Computational statistician/medical image analyst The Biometrics Research Department at Merck Research Laboratories, Merck & Co., Inc. in Rahway, NJ is seeking a highly motivated statistician/data analyst to work in its basic research and drug discovery area. The applicant should have broad expertise in image processing, statistics, and computer science, with substantial experience in...

...I wrote the function below to integrate polysplines and thought that it may be useful to others. Please consider this code released under the GPL2 or later. Thanks, Bill <<integrate.polySpline.R>> Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (One Merck Drive, Whitehouse Station, New Jersey, USA 08889), and/or its affiliates (which may be known outside the United States as Merck Frosst, Merck Sharp & Dohme or MSD and in Japan, as Banyu - direct contact information for affiliates is available at http://www.merck.com/c...

...yone played with this? http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_2282,00.html <http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_2282,00.html> . I'll probably give it a shot... Best, Andy Andy Liaw, PhD Biometrics Research PO Box 2000, RY33-300 Merck Research Labs Rahway, NJ 07065 mailto:andy_liaw@merck.com <mailto:andy_liaw@merck.com> 732-594-0820

Job description: Computational statistician/biometrician The Biometrics Research Department at Merck Research Laboratories, Merck & Co., Inc. in Rahway, NJ, is seeking a highly motivated statistician/data analyst to work in its basic research, drug discovery, preclinical and early clinical development areas. The applicant should have broad expertise in statistical computing. Experience and/or...

...something ugly like: > strsplit(sub("^ +", "", " a b c "), " +") [[1]] [1] "a" "b" "c" Can some kind soul point me to a simpler way? TIA!! Best, Andy Andy Liaw, PhD Biometrics Research PO Box 2000, RY33-300 Merck Research Labs Rahway, NJ 07065 andy_liaw <at> merck.com 732-594-0820

..., > > The win32-file package handles UNC paths for those methods that I''ve > redefined, not all File methods. What method in particular are you > trying to use? > > Dan > > >>-----Original Message----- >>From: Foster, Graham [mailto:graham_foster at merck.com] >>Sent: Thursday, November 10, 2005 6:37 AM >>To: Berger, Daniel >>Subject: Windows UNC''s >> >> >>Hi Daniel >> >>As the "guru" on all things Windows & Ruby I hope you can >>answer a quick question. >> >>...

...t I have to set some flags, or install a other fortran compiler tha our gcc-3.3 I would be very grateful for any help. Thanks a lot. Best regards Claus Neumayer IS-PDR-A Research D41/221 HPC: D041/001 Phone: +49(0)6151 724526 Mobil: +49 15114544526 Fax: +49(0)6151 914526 Email: Claus.Neumayer@merck.de Merck KGaA Frankfurter Str. 250 D 64293 Darmstadt Home: www.merck.de Pflichtangaben finden Sie unter http://mandatories.merck.de Mandatory Information can be found at http://mandatories.merck.de This message and any attachment are confidential and may be privileged or otherwise protected fr...

...ame error. Following the platform notes in R-admin manual, I set MAIN_LDFLAGS="-Wl,-brtl" and SHLIB_LDFLAGS="-Wl,-G", but that didn't seem to solve the problem. R is now configured for powerpc-ibm-aix4.3.2.0 Source directory: . Installation directory: /.../merck.com/fs/user/liawand/aix C compiler: gcc -mno-fp-in-toc -g -O2 C++ compiler: g++ -g -O2 FORTRAN compiler: g77 -g -O2 X11 support: yes Gnome support: no Tcl/Tk support: no Readline support: yes R p...

Hello I would like to see the algorithm that R uses to generate density functions for several distributions (i.e. Normal,Weibull, etc). I tried: >dnorm function (x, mean = 0, sd = 1, log = FALSE) .Internal(dnorm(x, mean, sd, log)) <environment: namespace:stats> How can I see the code used for densities? Thanks!

The Biometrics Research department at the Merck Research Laboratories has an open position to be located in Rahway, New Jersey, USA: This position will be responsible for imaging and bio-signal biomarkers projects including analysis of preclinical, early clinical, and experimental medicine imaging and EEG data. Responsibilities include all phas...

Hi all, I am using the "svm" command in the e1071 package. Does it have an automatic way of setting the "cost" parameter? I changed a few values for the "cost" parameter but I hope there is a systematic way of obtaining the best "cost" value. I noticed that there is a "cross" (Cross validation) parameter in the "svm" function. But I

...n someone in R Core please take a look at the attached patches to RSiteSearch() and its help page? I guess Jon is planning some changes on his site. Jon: could you elaborate on what the patch does? Best, Andy Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (One Merck Drive, Whitehouse Station, New Jersey, USA 08889), and/or its affiliates (which may be known outside the United States as Merck Frosst, Merck Sharp & Dohme or MSD and in Japan, as Banyu - direct contact information for affiliates is available at http://www.merck.com/c...