From jefferis at mrc-lmb.cam.ac.uk  Thu Nov 28 00:49:54 2013
From: jefferis at mrc-lmb.cam.ac.uk (Dr Gregory Jefferis)
Date: Wed, 27 Nov 2013 23:49:54 +0000
Subject: [Rd] inflate zlib compressed data using base R or CRAN package?
Message-ID: <D6454779-E162-4A11-B4B2-F26CE35CE5C2@mrc-lmb.cam.ac.uk>

Hello,

I have a binary file type that includes a zlib compressed data block (ie 
not gzip). Is anyone aware of a way using base R or a CRAN package to 
decompress this kind of data (from disk or memory). So far I have found 
Rcompression::decompress on omegahat, but I would prefer to keep 
dependencies on CRAN (or bioconductor). I am also trying to avoid 
writing yet another C level interface to part of zlib.

Many thanks for any pointers,

Greg.

--
Gregory Jefferis, PhD
Division of Neurobiology
MRC Laboratory of Molecular Biology
Francis Crick Avenue
Cambridge Biomedical Campus
Cambridge, CB2 OQH, UK

http://www2.mrc-lmb.cam.ac.uk/group-leaders/h-to-m/g-jefferis
http://jefferislab.org
http://flybrain.stanford.edu



[Rd] inflate zlib compressed data using base R or CRAN package?
Dr Gregory Jefferis