search for: biometria

...gular pattern of data. Have you got any suggestion? Thanks a lot! Cristian =========================================== Cristian Pattaro =========================================== Unit of Epidemiology & Medical Statistics Department of Medicine and Public Health University of Verona cristian@biometria.univr.it http://biometria.univr.it =========================================== [[alternative HTML version deleted]]

...ll in red the area within two confidence intervals)? Thank you very much Cristian ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Cristian Pattaro ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Unit of Epidemiology & Medical Statistics University of Verona Tel +39 045 8027668 fax +39 045 505357 cristian at biometria.univr.it ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ------------------------------------------------- Biometria - biometria.univr.it

...ome time ago -take a look at http://medepi.org/epitools/rfunctions/index.html. That Webpage seems a bit outdated now, but the calculations given in the ageadjust functions should still work, I think. Maybe this helps; regards Heinrich. > -----Urspr?ngliche Nachricht----- > Von: cristian at biometria.univr.it [mailto:cristian at biometria.univr.it] > Gesendet: Montag, 27. Oktober 2003 14:02 > An: r-help at stat.math.ethz.ch > Betreff: [R] Query: IRR Confidence Intervals > > > > Does anybody know a R routine to calculate exact Confidence > Intervals for > Incidenc...

...probability within the range 0-1? Thank you very much! Bests /Cristian/ ============================================= Cristian Pattaro ============================================= Unit of Epidemiology & Medical Statistics Department of Medicine and Public Health University of Verona http://biometria.univr.it cristian@biometria.univr.it ============================================= [[alternative HTML version deleted]]

...hanks! Cristian ================================================ Cristian Pattaro Unit of Epidemiology & Medical Statistics Department of Medicine and Public Health University of Verona, Italy ================================================ ------------------------------------------------- Biometria - biometria.univr.it

...their confidence intervals from a GLM Logistic model? Thanks Cristian ============================================= Cristian Pattaro ============================================= Unit of Epidemiology & Medical Statistics Department of Medicines and Public Health University of Verona cristian@biometria.univr.it ============================================= [[alternative HTML version deleted]]

...============= Cristian Pattaro =========================================== Unit of Epidemiology & Medical Statistics Department of Medicine and Public Health University of Verona Istituti Biologici II, Strada Le Grazie 8 37134 Verona (Italy) Tel +39 045 8027 668 Fax +39 045 50 53 57 cristian@biometria.univr.it http://biometria.univr.it =========================================== [[alternative HTML version deleted]]

...r message is: Error in if (!length(fname) || !any(fname == zname)) { : missing value where TRUE/FALSE is required Any idea about the cause of the problem and how to manage it within the Design library? Thanks a lot for your help. Rosalba Dr. Rosalba Miceli Unit? di Statistica Medica e Biometria Fondazione IRCCS Istituto Nazionale Tumori Via G. Venezian, 1 20133 Milan (Italy) Tel:????????????? +39 2 23903198 / 23902456 Fax:???????????? +39 2 23902095 E-Mail:??????? rosalba.miceli at istitutotumori.mi.it <www.istitutotumori.mi.it/biometria>

Hi all! Do you know if there is any R function/package that can be used to estimate "logit" models with panel data and forecasting? Thanks, Moysés. -- Moysés Nascimento Bacharel em Estatística/UFES Mestre em Estatística Aplicada e Biometria/UFV Doutorando em Estatística e Experimentação Agropecuária/UFLA moysesnascim@gmail.com [[alternative HTML version deleted]]

...I recorded 15 seconds, while the startup of S+ 2000 (Sqpe+4 under ESS) takes around 3 seconds. Tha fact is that sometimes it takes almost a minute (58.30 sec recorded) for the prompt to appear! And ESS gives me an error ******************************* Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", &quot...

...ound a lot of references in the literature regarding hot to use count data as outcome, but not as covariates; see for example the very clear paper: "N E Breslow (1996) Generalized Linear Models: Checking Assumptions and Strengthening Conclusions, Congresso Nazionale Societa Italiana di Biometria, Cortona June 1995", available at http://biostat.georgiahealth.edu/~dryu/course/stat9110spring12/land16_ref.pdf. Loosely speaking, it seems that glm assumptions may be expressed as follows: iid residuals; the link function must correctly represent the relationship among dependent and indep...

Hi, is there a function/library like print.display by F.Harrel for R? BTW Harrel clearly states in the reame that "you may not port the library to R" ... Thanks, Stefano. -- *********************************************** Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "...

...ll-objects] Error 1 make[2]: *** [install] Error 2 make: *** [install] Error 1 Where I'm wrong? The only change I've done is ./configure --prefix=/usr/local/R Thank you in advance, Stefano -- *********************************************** Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "...

...pute the Odds Ratio and its confidence intervall, from a logistic model (glm(.......,family=binomial....). I've written my own, but certainly someone did a better job. Thank you in advance, Stefano *********************************************** Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", &quot...

Dear all, how can I get the R-squared of the sequence of models fitted by step(....,direction="forward")? TIA, Stefano ******************************* Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", &quot...

Hi all. I'm wondering why there isn't yet the debian version of R 1.2.3. Am I missing something? TIA, Stefano ******************************* Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", &quot...

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Hi all. I'm trying to install the packages Rstreams and RPgSQL, but with no success. I did R INSTALL name package but if I try library(Rstreams) I get the following error: Error in library.dynam("Rstreams",pkg,lib): dynamic library 'Rstreams' not found Error in library(Rstreams): .First.lib failed Where did I go wrong? I'm using R 1-1-1 on a Debian GNU/Linux box.

Hi all. I'm trying to see how the package Rodbc works, with R 1.2.2, win98 and MySql 3.23. I'd like to export a dataset with 524 variables and 3440 records form R to MySql. I issued the following commands: library(RODBC) channel <- odbcConnect("test") sqlSave(channel,dat=totale) Error in sqlTables(channel)[, 3] : incorrect number of dimensions Actually it gave me other

I recently installed R 2.6 on Linux/SuSE When I was running the previous version on Windows I was able to save my plots from a script. There was a command "savePlot" that is no more retrieved in the last version. In this scenario, how can I tell R to save the currently displayed plot to a file ? The "save" command is generic and do not know how to tell R that the plot is to be