DOI: 10.18129/B9.bioc.sagenhaft    

This is the development version of sagenhaft; to use it, please install the devel version of Bioconductor.

Collection of functions for reading and comparing SAGE libraries

Bioconductor version: Development (3.10)

This package implements several functions useful for analysis of gene expression data by sequencing tags as done in SAGE (Serial Analysis of Gene Expressen) data, i.e. extraction of a SAGE library from sequence files, sequence error correction, library comparison. Sequencing error correction is implementing using an Expectation Maximization Algorithm based on a Mixture Model of tag counts.

Author: Tim Beissbarth <tim.beissbarth at>, with contributions from Gordon Smyth <smyth at> and Lavinia Hyde <hyde at>.

Maintainer: Tim Beissbarth <tim.beissbarth at>

Citation (from within R, enter citation("sagenhaft")):


To install this package, start R (version "3.6") and enter:

if (!requireNamespace("BiocManager", quietly = TRUE))

# The following initializes usage of Bioc devel


For older versions of R, please refer to the appropriate Bioconductor release.


To view documentation for the version of this package installed in your system, start R and enter:



PDF R Script SAGEnhaft
PDF   Reference Manual


biocViews SAGE, Software
Version 1.55.0
In Bioconductor since BioC 1.6 (R-2.1) or earlier (> 14.5 years)
License GPL (>= 2)
Depends R (>= 2.10), SparseM (>= 0.73), methods
Imports graphics, methods, SparseM, stats, utils
Depends On Me
Imports Me
Suggests Me
Links To Me
Build Report  

Package Archives

Follow Installation instructions to use this package in your R session.

Source Package sagenhaft_1.55.0.tar.gz
Windows Binary
Mac OS X 10.11 (El Capitan) sagenhaft_1.55.0.tgz
Source Repository git clone
Source Repository (Developer Access) git clone
Package Short Url
Package Downloads Report Download Stats

Documentation »


R / CRAN packages and documentation

Support »

Please read the posting guide. Post questions about Bioconductor to one of the following locations: