[R] .Rprofile problems
Hello, I'm using _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major1 minor6.1 year 2002 month11 day 01 language R and can't get a .Rprofile file into my workspaces. The system doesn't accept the name .Rprofile How do I get such a file into my workspaces? Sincerly F Lundgren Norrköping Sweden [[alternate HTML version deleted]] __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
Re: [R] .Rprofile problems
...your .Rprofile is automatic integrated when you starts R. You don't need to load it in your workspace ! You can modify the settings in/etc/Rprofile regards,christian - Original Message - From: Fredrik Lundgren [EMAIL PROTECTED] To: R-news [EMAIL PROTECTED] Sent: Sunday, January 05, 2003 6:36 PM Subject: [R] .Rprofile problems Hello, I'm using _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major1 minor6.1 year 2002 month11 day 01 language R and can't get a .Rprofile file into my workspaces. The system doesn't accept the name .Rprofile How do I get such a file into my workspaces? Sincerly F Lundgren Norrköping Sweden [[alternate HTML version deleted]] __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
Re: [R] .Rprofile problems
I think the problem may be that Windows Explorer does not allow a name starting with `.'. However, the command-line and decent editors do. On Sun, 5 Jan 2003, Christian Schulz wrote: ...your .Rprofile is automatic integrated when you starts R. You don't need to load it in your workspace ! You can modify the settings in/etc/Rprofile I assume you mean ...\rw1061\etc\Rprofile. That's not the same though, as it is executed into package base and not the user workspace. See ?Startup for a fuller explanation. - Original Message - From: Fredrik Lundgren [EMAIL PROTECTED] Sent: Sunday, January 05, 2003 6:36 PM I'm using _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major1 minor6.1 year 2002 month11 day 01 language R and can't get a .Rprofile file into my workspaces. The system doesn't accept the name .Rprofile How do I get such a file into my workspaces? -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UKFax: +44 1865 272595 __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
[R] On nlm
Dear all, I have to minimize a (real) function in a loop (say i in (1:1000)) and store its ``$estimate'', via l2estim-nlm(f.minimo,c(-.01,0.1))$estimate into a vector for further analisys. Since the function's behaviour is quite peculiar (in the sense that in the simulation study it may not have a minumum), sometimes I get the the warning Error in nlm(minimo, c(-0.01, 0.1), check.analyticals = FALSE) : non-finite value supplied by nlm In addition: There were 50 or more warnings (use warnings() to see the first 50) and the cicle stops. How can I avoid this and tell R that if so then l2estim-0, for example. Thanks to all, isaia. -- ~~~ ~ Ennio D. Isaia ~ Dep. of Statistics Mathematics, University of Torino ~ Piazza Arbarello, 8 - 10128 Torino (Italy) ~ Phone: +39 011 670 62 51 ~~ Fax: +39 011 670 62 39 ~~~ __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
[R] Statistical Learning and Data Mining short course
I thought this might be of interest to R users: Short course: Statistical Learning and Data Mining Trevor Hastie and Robert Tibshirani Stanford University Sheraton Hotel, Palo Alto, California February 27-28, 2003 This two-day course gives a detailed overview of statistical models for data mining, inference and prediction. This sequel to our popular Modern Regression and Classification course covers many new areas of unsupervised learning and data mining, and gives an in-depth treatment of some of the hottest tools in supervised learning. Applications to genomics, marketing and engineering are discussed. The first course is not a pre-requisite for this new course. Much of the material is based on our recent book: Elements of Statistical Learning: Data Mining, Inference and Prediction, Hastie, Tibshirani Friedman, Springer-Verlag, 2001. http://www-stat.stanford.edu/ElemStatLearn A copy of this book will be given to all attendees. For more information on the course, and registration information, go to the site http://www-stat.stanford.edu/~hastie/mrc.html ** Rob Tibshirani, Dept of Health Research Policy and Dept of Statistics HRP Redwood Bldg Stanford University Stanford, California 94305-5405 phone: HRP: 650-723-7264 (Voice mail), Statistics 650-723-1185 FAX 650-725-8977 [EMAIL PROTECTED] http://www-stat.stanford.edu/~tibs __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
