Dear Jim, Thank you for your response. Yes, it is the European Data Format you mention. Actually we can read the data correctly, but I was wondering if there is any package that can identify different sleep phases automatically based on the data. I supposed such a package does not exist, it is really difficult to automatize the identification of sleep phases based only on data, but I asked here just in case.
Thanks for your attention! Best, Charles On 17 June 2015 at 13:46, Jim Lemon <drjimle...@gmail.com> wrote: > Hi Charles, > This looks like the European Data Format (EDF and EDF+), which has a > complete file specification. If there is no existing R package, it > might be possible to write an import function from the specification, > something like the functions in the "foreign" package. > > Jim > > > On Wed, Jun 17, 2015 at 4:55 AM, Charles Novaes de Santana > <charles.sant...@gmail.com> wrote: > > Dear all, > > > > Do you know if there is any R package or function we can use to analyze > > polysomnographic data? > > > > For example, something that can import an EDF file (or in a different > > format) and can give some properties of the polysomnographic records like > > periods of different sleep phases, etc. > > > > I looked for it in the web and I didn't find. But maybe I used the wrong > > key-words. > > > > Any help will be much appreciated! > > > > Best, > > > > Charles > > -- > > Um axé! :) > > > > -- > > Charles Novaes de Santana, PhD > > http://www.imedea.uib-csic.es/~charles > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > -- Um axé! :) -- Charles Novaes de Santana, PhD http://www.imedea.uib-csic.es/~charles [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
