search for: pediatrics

...reinstalled everything, tried this in non-Studio sessions using both R Open and regular R 3.4.4, and I get the same error. Thanks for any help, Paul Lantos _____________________________________________ Paul M. Lantos, MD, MS GIS, FIDSA, FAAP, FACP Associate Professor of Internal Medicine and Pediatrics Pediatric Infectious Diseases General Internal Medicine Duke University School of Medicine Duke Global Health Institute _____________________________________________ [[alternative HTML version deleted]]

I want R to read my Microsoft Access database or maybe even a Sybase database. I installed RODBC or at least thought I did. Then I issued the following command: library(RODBC) And got Error in lazyLoadDBfetch(key, datafile, compressed, envhook) : ReadItem: unknown type 241 In addition: Warning message: package 'RODBC' was built under R version 2.3.0 Error: package/namespace

...t;sessions using both R Open and regular R 3.4.4, and I get the same >error. > > > >Thanks for any help, > >Paul Lantos > > >_____________________________________________ >Paul M. Lantos, MD, MS GIS, FIDSA, FAAP, FACP >Associate Professor of Internal Medicine and Pediatrics > Pediatric Infectious Diseases > General Internal Medicine >Duke University School of Medicine >Duke Global Health Institute >_____________________________________________ > > > [[alternative HTML version deleted]] > >______________________________________________ &...

...sessions using both R Open and regular R 3.4.4, and I get the same >error. > > > >Thanks for any help, > >Paul Lantos > > >_____________________________________________ >Paul M. Lantos, MD, MS GIS, FIDSA, FAAP, FACP Associate Professor of >Internal Medicine and Pediatrics > Pediatric Infectious Diseases > General Internal Medicine >Duke University School of Medicine >Duke Global Health Institute >_____________________________________________ > > > [[alternative HTML version deleted]] > >______________________________________________ &...

I would really appreciate it if anyone could determine what is going on with the following command. It is only half-working and is losing lots of data. For the life of me I cannot even see the pattern of what it is losing and what it is not. I am attaching the R data set which you can use with the Load Workspace menu function.

How does one create a vector whose contents is the list of variables in a dataframe pertaining to a particular pattern? This is so simple but I cannot find a straightforward answer. I want to be able to pass the contents of that list to a "for" loop. So let us assume that one has a dataframe whose name is Data. And let us assume one had the height of a group of people measured at

...window and disappears. How do I get R and .Rdata back together again? (Of course, I can still access my .Rdata files by starting up R and parading down my folder tree, but this is no fun.) Joseph F. Lucke, PhD Biostatistician Center for Clinical Research and Evidence-based Medicine Department of Pediatrics School of Medicine University of Texas Health Science Center at Houston Voice: 713-500-5651 Email: Joseph.F.Lucke@uth.tmc.edu Postal Mail: PO Box 20708, Houston, TX 77225-0708 [[alternative HTML version deleted]]

...and I get the same >>error. >> >> >> >>Thanks for any help, >> >>Paul Lantos >> >> >>_____________________________________________ >>Paul M. Lantos, MD, MS GIS, FIDSA, FAAP, FACP Associate Professor of >>Internal Medicine and Pediatrics >> Pediatric Infectious Diseases >> General Internal Medicine >>Duke University School of Medicine >>Duke Global Health Institute >>_____________________________________________ >> >> >> [[alternative HTML version deleted]] >> >>________...

...d. I n the example the new table would have only 3 IDs. a1, a2 and 3 and a2 has the values added by column: a2?? 0?? 2?? 1?? 3?? 2?? 4?? 2.. Thank you so much and have a wonderful year!. -- Pablo A. Ortiz-Pineda (Ph.D.) Molecular Biology & Bioinformatics Yale University. School of Medicine. Pediatrics Department. New Haven, CT 06510 [[alternative HTML version deleted]]

I am running the aov function to determine the linear relationship between individual genes and a number of covariates in a micro-array data set. My aov function is working, but I have not been able to write a code to save these results in a matrix. I am using the following code or a slight variation of this code: for(i in 1(length(m[1,])-20) {tmp<- aov(m[,i]~treat, data=m)

...ol=myBlRd(15)) i need to retrieve the row names' list ordered by the dendrogram. I tried with "rownames(data)[Top100]" but the list is not ordered (as i can see in the generated picture). Any tips? Tnx AZ -- Andrea Zangrando - Ph.D. Student University of Padova Department of Pediatrics Laboratory of Pediatric OncoHematology Via Giustiniani, 3 35128 Padova - Italy Phone: +39 049 8211457 Fax: +39 049 8211456 Email: andrea.zangrando at unipd.it

Has anyone developed a function to generate a forest plot, the one used a lot in meta-analysis? Joseph F. Lucke, PhD Biostatistician Center for Clinical Research and Evidence-based Medicine Department of Pediatrics School of Medicine University of Texas Health Science Center at Houston Voice: 713-500-5651 Email: Joseph.F.Lucke@uth.tmc.edu Postal Mail: PO Box 20708, Houston, TX 77225-0708 [[alternative HTML version deleted]]

Subject pretty much says it all. I currently have options()$browser set to open help pages in Mozilla Firebird, but it starts a new window each time and I would like a new 'tab' in an existing window. Sorry if this is obvious, but I can't find anything. Kevin Wright

...and I get the same >>error. >> >> >> >>Thanks for any help, >> >>Paul Lantos >> >> >>_____________________________________________ >>Paul M. Lantos, MD, MS GIS, FIDSA, FAAP, FACP Associate Professor of >>Internal Medicine and Pediatrics >> Pediatric Infectious Diseases >> General Internal Medicine >>Duke University School of Medicine >>Duke Global Health Institute >>_____________________________________________ >> >> >> [[alternative HTML version deleted]] >> >>________...

...th of my Ghostscript installation. How do I set this variable (either by commandline or in R.app for Mac)? Sorry if this sounds like a very basic question, but I could not find the answer anywhere else. Many thanks Andreas -- -------------------------- Andreas Zankl, MD Division of Molecular Pediatrics Clinique Infantile 02/50 CHUV Avenue Pierre Decker 2 CH-1011 Lausanne Switzerland Phone: +41-21-3143778 Fax: +41-21-3143546 Email: andreas.zankl at gmail.com

I have a data management problem which exceeds my meager R programming skills and would greatly appreciate suggestions on how to proceed? The data consists of a series of observation periods. Specific behaviors are recorded for each time period in the order each is observed. Their are 8 possible behaviors, coded as "i" "c" "s" "r" "v"

...gt;>> >>> >>> Thanks for any help, >>> >>> Paul Lantos >>> >>> >>> _____________________________________________ >>> Paul M. Lantos, MD, MS GIS, FIDSA, FAAP, FACP Associate Professor of >>> Internal Medicine and Pediatrics Pediatric Infectious Diseases >>> General Internal Medicine Duke University School of Medicine Duke >>> Global Health Institute >>> _____________________________________________ >>> >>> >>> [[alternative HTML version deleted]] >>>...

Dear List, on www.r-project.org, the title says 'The R Project for Statistical Computing'. but what exactly is the definition of statistical computing?

I followed the threads that enquired about doing post-hoc tests after doing Kruskal testing. It took me to npmc. But npmc is giving an output I do not understand. I noticed a thread entitled "npmc function: 'x' must be atomic" but there never appeared to be a resolution. > npmc(npmcinput) Error in sort(unique.default(x), na.last = TRUE) : 'x' must be atomic

...>>> >>> >>> Thanks for any help, >>> >>> Paul Lantos >>> >>> >>> _____________________________________________ >>> Paul M. Lantos, MD, MS GIS, FIDSA, FAAP, FACP Associate Professor of >>> Internal Medicine and Pediatrics >>> Pediatric Infectious Diseases >>> General Internal Medicine >>> Duke University School of Medicine >>> Duke Global Health Institute >>> _____________________________________________ >>> >>> >>> [[alternative HTML version...