search for: medlin

Dear R experts, I have the data in the following fomat(from some kind of card sorting process) ID Category Card numbers 1 1 1,2,5 1 2 3,4 2 1 1,2 2 2 3 2 3 4,5 I want to transform this data into two co-occurence matrix (one for each ID) -- For ID 1 1 2 3 4 5 1 1 1 0 0 1 2 1 1 0 0 1 3 0 0 1 1 0 4 0 0 1 1 0 5 1

I would like to track in which journals articles about a particular disease are being published. Creating a pubmed search is trivial. The search provides data but obviously not as an R dataframe. I can get the search to export the data as an xml feed and the xml package seems to be able to read it. xmlTreeParse("

...veNumbers = FALSE or it is not present the textmatrix function works just fine. The error message I get seems to suggest it is finding the files empty after filtering. However, all of the files are primarily words with only a few numbers mixed in. Any help appreciated. The data I am using is the MEDLINE data set and the first file in the data set med.000001 looks like this: correlation between maternal and fetal plasma levels of glucose and free fatty acids . correlation coefficients have been determined between the the command I am using looks like this, with the resulting error below: > &g...

Hello, I'm a biostatistician in Toronto. I would like to know if there is anything in survival analysis developed in R for the method "Evaluating the Yield of Medical Test" (JAMA. May 14,1982--Vol 247, No.18 Frank E. Harrell, Jr,PhD; Robert M. Califf, MD; David B. Pryor, MD;Kerry L.Lee, PhD; Robert A. Rosait,MD.) Hope to hear from you and thanks Lisa Wang, MSc Project Organiser

...t it into a properly formatted citation using any of hundreds of styles (including footnote styles, numerical sytles, and author-date styles), and add a properly formatted bibliography at the end of the document. Many forms of bibliography database can be used, including bibtex, RIS, EndNote, ISI, MEDLINE, MODS, and JSON citeproc. Citations work in every output format. Pandoc is a command-line program. If you don't like using the terminal, though, there are ways of integrating pandoc with a text editor. You can find an Emacs mode (which gives you menu options for converting to various format...

This question is not oriented towards R, but is posted here because I have the impression that there are at least some Latex users among the contributors. The question is: What editors for Latex are to be recommended? I have located one: http://www.latexeditor.org/ What other alternatives are there? I am (for the most part) using Windows XP. Tom