Dirk Eddelbuettel <edd@debian.org> with contributions 
 by Antoine Lucas, Jarek Tuszynski, Henrik Bengtsson, Simon Urbanek,
 Mario Frasca, Bryan Lewis, Murray Stokely, Hannes Muehleisen and 
 Duncan Murdoch.

Create cryptographic hash digests of R objects

The digest package provides a function 'digest()' for the 
 creation of hash digests of arbitrary R objects (using the md5, sha-1, 
 sha-256 and crc32 algorithms) permitting easy comparison of R language 
 objects, as well as a function 'hmac()' to create hash-based message
 authentication code.

   The md5 algorithm by Ron Rivest is specified in RFC 1321, the sha-1 
 and sha-256 algorithms are specified in FIPS-180-1 and FIPS-180-2, 
 and the crc32 algorithm is described in 
 ftp://ftp.rocksoft.com/cliens/rocksoft/papers/crc_v3.txt.

   For md5, sha-1, sha-256 and aes, this package uses a small standalone
 implementations that were provided by Christophe Devine. For crc32, code
 from the zlib library is used. For sha-512, an implementation by Aaron
 D. Gifford is used.

   Please note that this package is not meant to be deployed for 
 cryptographic purposes for which more comprehensive (and widely 
 tested) libraries such as OpenSSL should be used.

Segments DNA copy number data using circular binary
        segmentation to detect regions with abnormal copy number

Trevor Hastie, Robert Tibshirani, Balasubramanian Narasimhan,
        Gilbert Chu

Imputation for microarray data (currently KNN only)

Gordon Smyth [cre,aut], Matthew Ritchie [ctb], Jeremy Silver [ctb], James Wettenhall [ctb], Natalie Thorne [ctb], Mette Langaas [ctb], Egil Ferkingstad [ctb], Marcus Davy [ctb], Francois Pepin [ctb], Dongseok Choi [ctb], Davis McCarthy [ctb], Di Wu [ctb], Alicia Oshlack [ctb], Carolyn de Graaf [ctb], Yifang Hu [ctb], Wei Shi [ctb], Belinda Phipson [ctb]

statmod (>= 1.2.2), splines, locfit, MASS, ellipse, affy,
vsn, AnnotationDbi, org.Hs.eg.db

Data analysis, linear models and differential expression for microarray data.

Microarray, OneChannel, TwoChannel, DataImport,
QualityControl, Preprocessing, Bioinformatics,
DifferentialExpression, MultipleComparisons, TimeCourse