search for: finzi

something like "sprintf" in C? so I can do: print(sprintf("the correct result is %3.4f\n", myresult)); ------- Also, I am desperately looking for a "clear console screen" function in R... thanks a lot! [[alternative HTML version deleted]]

Is there a function in R for doing Greenhouse-Geiser correction in ANOVA models? Is it already available in the aov function? How do we use it? Best, Darren [[alternative HTML version deleted]]

My search site, http://finzi.psych.upenn.edu, has had several problems recently, all my fault, for which I apologize. But it now seems to be running reliably, on a new computer that is much faster than the old one. It uses htdig to permit search of the Rhelp mailing list, R documents, R functions, and various combinations of...

...at does the search on Prof. Baron's site (Thanks to Prof. Baron's help on setting up the query string!): RSiteSearch <- function(string, restrict="Rhelp", format="long", sortby="score", matchesPerPage=10) { URL <- "http://finzi.psych.upenn.edu/cgi-bin/htsearch" qstring <- paste(URL, "?config=htdigrun1", sep="") ## replace spaces with "%20" in the query string <- paste("words=", gsub(" ", "%20", string), sep="") mpp <- paste...

Hello. Some months age an e-mail was posted in which a comparison between Glimmix and glm was discussed. I have not been able to find that e-mail on the R archive. Does anyone recall the date of the above e-mail? Thank you very much. ******************************************* Antonio Paredes USDA- Center for Veterinary Biologics Biometrics Unit 510 South 17th Street, Suite 104 Ames, IA 50010

...5 5 5 5 5 ... while in R 2.4.0, this is what happens: > gregexpr(" [a-z] [a-z] ", " a b c d e f ", perl=T) [[1]] [1] 1 7 attr(,"match.length") [1] 5 5 Looking at the archives, I came across these sites where the reverse issue has been discussed before: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/75843.html http://finzi.psych.upenn.edu/R/Rhelp02a/archive/76815.html http://finzi.psych.upenn.edu/R/Rhelp02a/archive/75846.html >From there, it seems as if the first result has been considered undesirable (apparently because it differs from Perl's output...

...among my students, and here is some documentation from r-help over the years). Note that some of the earliest threads here refer to the problem (now fixed) that the subset() documentation failed to note that the existing 'drop' argument would *not* (confusingly) drop unused levels. http://finzi.psych.upenn.edu/Rhelp10/2008-April/158566.html http://finzi.psych.upenn.edu/R/Rhelp02/archive/42976.html http://finzi.psych.upenn.edu/R/Rhelp02/archive/36961.html http://finzi.psych.upenn.edu/Rhelp10/2009-November/217878.html http://article.gmane.org/gmane.comp.lang.r.general/200395 This suggest...

Hello useRs and helpRs, Some time ago, in a gallaxy far away (here is the thread : http://finzi.psych.upenn.edu/R/Rhelp02a/archive/46532.html ) we discussed about a graph gallery showing the power of R in that domain. I did some work around that, and there is a (pretty advanced) draft here : http://addictedtor.free.fr/graphiques/displayGallery.php For instance, there are some of my graphs...

This is about my searchable archive. The function RSiteSearch() now searches this archive. I'm considering the following changes. If you have comments, please write me. Try to avoid cc'ing the list. The Rhelp02a directory, which now contains all list mail from 2002 (about 100 MB), is getting larger and larger. This probably cannot go on forever, and performance might even improve if

Hi, I need to draw hmm's in R.I also need to include a small plot near each state of the hmm.How can I do this? -- Rajesh.J [[alternative HTML version deleted]]

Hello- It has been several years since anyone has asked, so i am asking again- has anyone created a routine to estimate confidence intervals for predictions from nls models (ala Bates and Watts 1988)? Thanks - Alice Shelly [[alternative HTML version deleted]]

Dear list, For all those interested who use Firefox as the main browser, here is a quick way to make R related searches: type "about:config" in the address bar search for "keyword.url" and modify it to "http://finzi.psych.upenn.edu/cgi-bin/namazu.cgi?idxname=functions&idxname=docs&idxname=Rhelp02a&query=" >From now on, every keyword(s) you type in the address bar will take you directly to the first page of hits at http://finzi.psych.upenn.edu I found this very helpful. Best, Adrian --...

For my R page at http://finzi.psych.upenn.edu/ (also the target of RSiteSearch()), I'm trying to find a way to get the html versions of the help pages without actually installing packages. This will allow me to include packages that don't install. And it will also vastly speed up the monthly update, and make it easier...

Hi, I am aware that this question might be a basic one. I did browse the help and archives but I still haven't understood how to do the following: I run R locally and would like to read in data from a server for which there is a username and password. That is, how do I open a connection to a server with a password? Thanks, Hadassa -- Hadassa Brunschwig PhD Student Department of Statistics

The CRAN host in Tampa, FL (cran.hostingzero.net) isn't responding, and hasn't responded in quite a while -- at least problems were reported more than a year ago (Oct 2007) http://finzi.psych.upenn.edu/R/Rhelp02a/archive/116706.html although someone apparently succeeded in July 2008 http://finzi.psych.upenn.edu/R/Rhelp02a/archive/137451.html Perhaps it's just flaky, and not permanently missing, but it still causes problems (especially for new users who have no idea what...

Hi all, Is it possoble to include an R function in a Perl program? I would like to use the "limma" library for microarray analysis, and have no clue how this can be done. Thanks in Advance -Tarun

Hello: Could anyone point me to a nice example where someone has created methods for "[" on a user defined Class? I looked at the package Matrix but that was a little daunting. I'm looking for someone a little more introductory. I've tried to search the help section and the web but its difficult since "[" isn't searchable. Thanks in advance! Greg [[alternative

R-helpers: It looks like http://finzi.psych.upenn.edu/search.html has stopped spidering the mailing lists -- this used to be my go-to site for searching for R solutions. Are there any good replacements for this? I want to be able to search both functions and mailing lists at the same time. Cheers! --j -- Jonathan A. Greenberg, PhD...

I am new to this listand am unable to get the search tools listed on https://stat.ethz.ch/mailman/listinfo/r-help towork. What do people use to search the help archives? 1. The google search box on http://tolstoy.newcastle.edu.au/~rking/R/ returns a 404 error. 2. The http://finzi.psych.upenn.edu/ site has many references but I don't see how to search r-help from there. 3. The http://www.mail-archive.com/r-help at stat.math.ethz.ch/ site seems to stop back in December 2007. 4. I cannot get anything useful from http://dir.gmane.org/gmane.comp.lang.r.general....

Dear group, Thank u so much 4 ur help. I've tried the link, http://finzi.psych.upenn.edu/R/library/quantreg/html/akj.html for adaptive kernel density estimation. But since I'm an R beginer and the topic of adaptive estimation is new for me, i still can't figure out some of the arguments of akj(x, z =, p =, h = -1, alpha = 0.5, kappa = 0.9, iker1 = 0) I've a...