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...from S-Plus to R, and Robert Gentleman <rgentlem at jimmy.harvard.edu> and Thomas Lumley <tlumley at u.washington.edu> who provided help in dealing with formula terms objects. The Design library implements methods used in my 2001 Springer book Regression Modeling Strategies (see http://hesweb1.med.virginia.edu/biostat/rms). The web page for Design is http://hesweb1.med.virginia.edu/biostat/s/Design.html from which you can download the ready-to-install package. See http://hesweb1.med.virginia.edu/biostat/s/help/Design/html/Overview.html for a detailed overview of the library. Design d...

...from S-Plus to R, and Robert Gentleman <rgentlem at jimmy.harvard.edu> and Thomas Lumley <tlumley at u.washington.edu> who provided help in dealing with formula terms objects. The Design library implements methods used in my 2001 Springer book Regression Modeling Strategies (see http://hesweb1.med.virginia.edu/biostat/rms). The web page for Design is http://hesweb1.med.virginia.edu/biostat/s/Design.html from which you can download the ready-to-install package. See http://hesweb1.med.virginia.edu/biostat/s/help/Design/html/Overview.html for a detailed overview of the library. Design d...

Full_Name: Frank Harrell Version: 1.6.1 OS: RedHat 8.0 Linux Submission from: (NULL) (128.143.108.90) I get an error when trying to load a URL that contains a file that was saved using save(object, compress=TRUE): > load('http://hesweb1.med.virginia.edu/biostat/s/data/sav/kprats.sav') Error in gzfile(file, "rb") : unable to open connection In addition: Warning message: cannot open compressed file `http://hesweb1.med.virginia.edu/biostat/s/data/sav/kprats.sav' The above file will remain at that URL for your testi...

The Hmisc and Design libraries have been updated respectively to versions 1.4-2 and 1.1-1. New versions for Linux/Unix/Windows may be obtained from http://hesweb1.med.virginia.edu/biostat/s/library/r . Web sites for the libraries are http://hesweb1.med.virginia.edu/biostat/s/Hmisc.html and http://hesweb1.med.virginia.edu/biostat/s/Design.html . Thanks to Xiao Gang Fan for porting the libraries to Windows once again. I still have not had time to fix detail...

The Hmisc and Design libraries have been updated respectively to versions 1.4-2 and 1.1-1. New versions for Linux/Unix/Windows may be obtained from http://hesweb1.med.virginia.edu/biostat/s/library/r . Web sites for the libraries are http://hesweb1.med.virginia.edu/biostat/s/Hmisc.html and http://hesweb1.med.virginia.edu/biostat/s/Design.html . Thanks to Xiao Gang Fan for porting the libraries to Windows once again. I still have not had time to fix detail...

Hi all, I'm currently working with a dataset that has quite a few missing values and after some investigation I figured that multiple imputation is probably the best solution to handle the missing data in my case. I found several references to functions in S-Plus that perform multiple imputation (NORM, CAT, MIX, PAN). Does R have corresponding functions? I searched the archives but was not

The Hmisc and Design libraries have had major improvements. New versions for Linux/Unix/Windows may be obtained from http://hesweb1.med.virginia.edu/biostat/s/library/r Thanks to Xiao Gang Fan for porting the libraries to Windows once again. Change logs may be obtained from http://hesweb1.med.virginia.edu/biostat/s/library/common Several bugs have been fixed in Design, and many bugs have been fixed in Hmisc and new features...

Dear lister Few months ago I posted a question about the drawing of a nomogram through R routines. Any news? thanks _________________________________________________________________ http://join.msn.com/?page=features/junkmail -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send

New versions of the Hmisc and Design packages, including ones for Windows, may be found at http://hesweb1.med.virginia.edu/biostat/s/library/r Thanks as always to Xiao Gang Fan <xiao.gang.fan1 at libertysurf.fr> for providing the Windows ports. In Hmisc, new features for multiple imputation have been added to aregImpute and LaTeX and plot methods have been improved for summary.formula objects....

Hello I am sure this is elementary, but I can't figure it out..... I am using SAS v8.2 and R 1.4.1 on a Windows platform. I have a large (6 megabyte) file in .sd2 format. I want to import it into R. If necessary, I can create a smaller file, as I don't need all the variables that are in this file I downloaded the package foreign. I then tried to use PROC CPORT in SAS to create a

...r and an expert (very old) statistician and latex user, I'm interested in using R to produce AUTOMAGICALLY tables in latex format. I mean I would like to have the means to build an R procedure generating **FROM INSIDE** a table or a graph to be inserted directly into latex. I've read http://hesweb1.med.virginia.edu/biostat/s/doc/summary.pdf where the author speaks of S (not R) and Latex integration via a Hmisc library which allows to make automatic, calculated tables in latex. Unfortunately this library doesn't seem to be present in R (I tried to follow the example issuing a "library...

...le only the help files that have changed since the last check (the way that R CMD INSTALL does)? Thanks, Frank -- Frank E Harrell Jr Prof. of Biostatistics & Statistics Div. of Biostatistics & Epidem. Dept. of Health Evaluation Sciences U. Virginia School of Medicine http://hesweb1.med.virginia.edu/biostat -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To...

...y > for each library so that functions can be checked in and > out. Anyone wanting to help will of course get plenty > of acknowledgement. I have already debugged about 1/4 > of the Hmisc library under R. > > Descriptions of functions in my libraries may be found > at http://hesweb1.med.virginia.edu/biostat/s/splus.html > > As I will be maintaining the libraries for S-Plus (both > Windows and Linux/Unix versions, S version 3 and 4 > languages) and for R, I would appreciate learning how > other users who do the same set up their directories > to facilitate di...

I have a vague recollection of seeing a R-function that will output a table or matix in a format suitable for the tabular enviroment in LaTeX. But I cannot find it. Any hints? Bendix ---------------------- Bendix Carstensen Senior Statistician Steno Diabetes Centre Niels Steensens Vej 2 DK-2820 Gentofte Denmark tel: +45 44 43 87 38 mob: +45 28 25 87 38 fax: +45 44 43 73 13 bxc at novo.dk

...unctions from the two required packages overridden. What is the best way to do that? Thanks in advance -Frank -- Frank E Harrell Jr Prof. of Biostatistics & Statistics Div. of Biostatistics & Epidem. Dept. of Health Evaluation Sciences U. Virginia School of Medicine http://hesweb1.med.virginia.edu/biostat -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To...

I am pleased to announce a major revision of the document "Statistical Tables and Plots using S and LaTeX". It is available at http://hesweb1.med.virginia.edu/biostat/s/doc/summary.pdf (76 pages, 500K). It should be of interest to those who produce statistical reports or those who use or would be interested in using LaTeX, the greatest productivity tool for document processing in my opinion. -- Frank E Harrell Jr Prof. of...

Hi. I've a dataframe with about 46000 women with about 500 cases (cancers). I want to define a case-cohort sampling scheme, matching by age and hospital centre. Is there anyone who has already written a code for that? It should be something similar to the stcacoh macro in Stata. TIA, Stefano -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list

I'm interested in finding a package in R to do multiple imputations, similar to MICE in S-Plus. Does one exist? Please email directly to me. Thanks. Linda Andrews Social & Scientific Systems (301) 628-3234 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info",

...lled" "POSIXt" "POSIXct" Is this a bug? Does anyone know of a workaround? Thanks. -- Frank E Harrell Jr Prof. of Biostatistics & Statistics Div. of Biostatistics & Epidem. Dept. of Health Evaluation Sciences U. Virginia School of Medicine http://hesweb1.med.virginia.edu/biostat -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To...

Not exactly an R question but.......... Does anyone have a dataset with a nice story behind it that would be suitable for regression analysis but is missing data in one or two covariates ? I am playing around with different missing data routines and need a nice dataset to play with. Thanks, Steve __________________________________________________ Yahoo! News - Today's headlines