search for: gorden

...ived an unsolicited e-mail from BlueInference as an R user. Does it mean that R that our e-mails (and names) is sharing it's user database with third parties without our consent? Or perhaps the BlueInference guys are using an e-mail address miner to get our contact details? [SNIP] Dear Gorden Jemwa, As a fellow R user, I am sure you agree with me that R is a dear gift from the R-project community that should enjoy broad use. Towards that end, we?ve built a software solution directed at the very large community of Microsoft Office users, called Inference for Office. It combines th...

Ooops...I meant "formulations shouldn't be difficult" -------- Original Message -------- Subject: Re: [R] Kernel Fisher Discriminant in R? Date: Wed, 01 Dec 2004 08:05:38 +0200 From: Gorden Jemwa <jemwa at sun.ac.za> To: huh at rti.org CC: r-help at stat.math.ethz.ch You could us the kernlab package as a building block. Implementation of Kernel Fisher Discriminant Analysis (or Generalized Fisher Discriminant Analysis) formulation are fairly straightforward and should be difficu...

...2) : Object "n" not found > Seems to be a perverse consequence of some slightly fancy use of lazy evaluation.... url: www.econ.uiuc.edu Roger Koenker Dept. of Economics UCL, email rkoenker@uiuc.edu Department of Economics Drayton House, vox: 217-333-4558 University of Illinois 30 Gorden St, fax: 217-244-6678 Champaign, IL 61820 London,WC1H 0AX, UK vox: 020-7679-5838

...dent caused no harm, and the Dow was over 10,000... Apologies in advance if this moment of sexistential doubt offends anyone. url: www.econ.uiuc.edu Roger Koenker Dept. of Economics UCL, email rkoenker@uiuc.edu Department of Economics Drayton House, vox: 217-333-4558 University of Illinois 30 Gorden St, fax: 217-244-6678 Champaign, IL 61820 London,WC1H 0AX, UK vox: 020-7679-5838

Is there an R implementation of Oriented PCA? Thanks for your help. Gorden

Dear members, I am wondering if there are any functions to perform the Kernel Fisher Discriminant method, especially for multi-class problems, in R. I would appreciate any kind of information on this. Thanks for your time. Seungho Huh, Ph.D. Research Statistician RTI International North Carolina, USA [[alternative HTML version deleted]]

...ion 1.7.0, 2003-02-05" but got complaints about the use of env from make. So I quickly retreated. Any thoughts on this? url: www.econ.uiuc.edu Roger Koenker Dept. of Economics UCL, email rkoenker@uiuc.edu Department of Economics Drayton House, vox: 217-333-4558 University of Illinois 30 Gorden St, fax: 217-244-6678 Champaign, IL 61820 London,WC1H 0AX, UK vox: 020-7679-5838

...9;setIs("NULL","CN")' work just fine leads me to believe that this is a bug in the new R-devel version. url: www.econ.uiuc.edu Roger Koenker Dept. of Economics UCL, email rkoenker@uiuc.edu Department of Economics Drayton House, vox: 217-333-4558 University of Illinois 30 Gorden St, fax: 217-244-6678 Champaign, IL 61820 London,WC1H 0AX, UK

Hi all, I'm trying to install the OOP package (http://www.omegahat.org/OOP) but having difficulty in resolving the errors generated during compilation. Googling doesn't seem to be giving much help. Can anyone please help. Below is the transcript of what I get from my command prompt. (I'm running on rw_2.0.0 WIN XP SP2 platform). Thanks in advance ---transcript---- Microsoft

...from ../../../src/include/Defn.h:61, from sockconn.c:32: Any suggestions, greatly appreciated. url: www.econ.uiuc.edu Roger Koenker Dept. of Economics UCL, email rkoenker@uiuc.edu Department of Economics Drayton House, vox: 217-333-4558 University of Illinois 30 Gorden St, fax: 217-244-6678 Champaign, IL 61820 London,WC1H 0AX, UK vox: 020-7679-5838

...d. So the essential question at this point is: how should I go about stripping off the qss components for subsequent use. url: www.econ.uiuc.edu Roger Koenker Dept. of Economics UCL, email rkoenker at uiuc.edu Department of Economics Drayton House, vox: 217-333-4558 University of Illinois 30 Gorden St, fax: 217-244-6678 Champaign, IL 61820 London,WC1H 0AX, UK vox: 020-7679-5838

Hi list, I am planning a migration to virtual machines, and was considering with it to move from 1.4 to one of the later versions. My and my clients' 1.4 setups have been rock solid and I don't want to put myself into any unnecessary trouble. Those of you with solid experience with all these versions, what would you suggest? What new and exciting enhancements would newer versions bring