similar to: RODBC Access

Dear professor, I am currently using Design package and the cph formula for assessing multivariable analysis. I am tryng to get the C-index for my survival model based on Dxy coefficient. I am confused since there is a negative value. Do I need to used the absolute Dxy ? index.orig training test optimism index.corrected n Dxy -0.341357727 -0.344002740

Hi all, Is there a way to compare time series using cave plots with R ? Thank you for your time. --------------------- Patrick Gonin Responsable D?partement Evaluation in vivo GENETHON III- CNRS URA 1923 1 bis, rue de l'Internationale BP 60 91002 EVRY CEDEX FRANCE Tel: 33-1-69-47-10-21 Fax: 33-1-60-77-86-98 gonin at genethon.fr ---------------------

Hi R colleagues, I don't know whether this is a bug, but something weird happen with R-GNOME. Version 1.5.0. I compiled the stuff under i-686 Linux RH 7.2 using ./configure --with-gnome. R can be started with or without the Gnome interface: fine. However, when I start with Gnome interface, jpeg and a few other things are unavailable (checked using capabilities()), whereas everything is

Dear colleagues, I just upgraded to 1.4.0 version from RH RPM on a RH72 linux i686 machine. Maybe I am the only one, but when I tried then to install 2 packages (namely pspline and xgobi), weird things happened. First on call of library(xgobi) or library(help=xgobi), all looks good, but on call of ?xgobi, or data(PaulKAI), or when trying to look at html help, the package seems empty. More

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

Hi, do someone knows how to install contributed packages under Mac OS classic. When I download one, expand, and copy the folder under "library", R says: 'Package X contains no R code in'library(X)'. thanks --------------------- Patrick Gonin Responsable D?partement Evaluation in vivo GENETHON III- CNRS URA 1923 1 bis, rue de l'Internationale BP 60 91002 EVRY CEDEX

To whom it may concern: My name is Jillian Weinfeld. I am currently and undergraduate student at New York University and working at Mount Sinai School of Medicine doing research with epilepsy patients. At the moment I am creating a manhattan plot with my data set. After reading many forums and such, I have appropriately plotted my data, however, I wanted to see how I can change the colors of the

Dear R users, psy version 0.65 is on CRAN now. psy provides several methods used in psychometry (kappa, icc, cronbach, screeplot (with simulations), non linear mapping, etc.) A bug has been fixed in function wkappa (weighted kappa): in particular circumstances, the 2*2 table presented levels in an order different to what was suggested in the help file. The fpca function (PCA plot with

Dear R users, psy version 0.65 is on CRAN now. psy provides several methods used in psychometry (kappa, icc, cronbach, screeplot (with simulations), non linear mapping, etc.) A bug has been fixed in function wkappa (weighted kappa): in particular circumstances, the 2*2 table presented levels in an order different to what was suggested in the help file. The fpca function (PCA plot with

Hello, I have climatic data of various years with many missing values. I would like to know what tools in R are most suited to estimate this missing values. (New in R and quite new on statistics). Thanks, G

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Dear R colleagues, Could someone please help me to have the jpeg/png device work ? When I try the jpeg device, here's the error I get: "jpeg(filename="test.jpg",width=480,height=480) Error in X11(paste("jpeg::", quality, ":", filename, sep = ""), width, : unable to start device JPEG In addition: Warning message: No jpeg support in this

Hola a tod en s, Tengo un problema a la hora de conectar una base de datos (*.mdb) de Access a RStudio utilizando windows 64-bit. Con el paquete RODBC utilizo el siguiente script que devuelve el error que indico: mdbConnect <- odbcConnectAccess("C:/Users/database.mdb") Error in odbcConnectAccess("C:/Users/Isa/FPI-AZTI/JUVENA/Databases/MEGASCOPE_JUVENA2014.mdb") :

Hi all, I'm trying to import Microsoft Access data into R. It looks like I'm supposed to use the ROBC package, and this works fine with old Access files (those with an .mdb extension). However, lovely Microsoft must constantly update their software. Modern Access files have an .ACCDB extension. I cannot seem to coerce R to import data from such a file. Any advice? I've been using

I'm trying to load Affy Annotation data from an Access database into R using RODBC. This has worked fine for quite some time. The bug seems to be correlated to RODBC versions 1.1-7 and later. Works fine: R 2.2.0 with RODBC 1.1-4; R 2.3.0 or R 2.4.1 with RODBC 1.1-6 Fails: R 2.3.1 with RDOBC 1.1-7; R 2.4.1 with RODC 1.1-7 or 1.1-8 Details ===== This works fine: Version 2.2.0