From john.maindonald at anu.edu.au  Sat Apr  9 07:38:28 2011
From: john.maindonald at anu.edu.au (John Maindonald)
Date: Sat, 9 Apr 2011 15:38:28 +1000
Subject: [Rd] Compression of largish expression array files in the
	DAAGbio/inst/doc directory?
Message-ID: <51284363-243E-40B3-933A-B28F05986CBD@anu.edu.au>

The inst/doc directory of the DAAG package has 6 files coral551.spot, ... that
are around 0.85 MB each.  It would be useful to be able to zip then, but that
as matters stand interferes with the use of the Sweave file that uses them to
demonstrate input of expression array data that is in the "spot" format.  They
do not automatically get unzipped when required.  I have checked that 
read.maimages (in limma) does not, unless I have missed something, have 
an option for reading zipped files.  Is there any way to get around this without
substantially complicating the exposition in marray-notes.pdf (also in the
inst/doc subdirectory)?

John Maindonald             email: john.maindonald at anu.edu.au
phone : +61 2 (6125)3473    fax  : +61 2(6125)5549
Centre for Mathematics & Its Applications, Room 1194,
John Dedman Mathematical Sciences Building (Building 27)
Australian National University, Canberra ACT 0200.
http://www.maths.anu.edu.au/~johnm



[Rd] Compression of largish expression array files in the DAAGbio/inst/doc directory?
John Maindonald