Displaying 6 results from an estimated 6 matches for "medline".
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2005 Jan 21
2
Need help to transform data into co-occurence matix
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
2007 Dec 14
6
Analyzing Publications from Pubmed via XML
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("
2012 Feb 22
0
LSA package: problem with textmatrix()
...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:
>
>...
2004 Jul 19
2
Evaluating the Yield of Medical Tests
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
2012 Mar 10
0
ANN: pandoc 1.9.1.2
...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 formats...
2006 Oct 18
7
Latex editor recommendations
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