-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2011-15950 2011-11-15 23:42:05 --------------------------------------------------------------------------------
Name : R-qtl Product : Fedora 15 Version : 1.21.2 Release : 2.fc15 URL : http://www.rqtl.org/ Summary : Tools for analyzing QTL experiments Description : R-qtl is an extensible, interactive environment for mapping quantitative trait loci (QTLs) in experimental crosses. Our goal is to make complex QTL mapping methods widely accessible and allow users to focus on modeling rather than computing.
A key component of computational methods for QTL mapping is the hidden Markov model (HMM) technology for dealing with missing genotype data. We have implemented the main HMM algorithms, with allowance for the presence of genotyping errors, for backcrosses, intercrosses, and phase-known four-way crosses.
The current version of R-qtl includes facilities for estimating genetic maps, identifying genotyping errors, and performing single-QTL genome scans and two-QTL, two-dimensional genome scans, by interval mapping (with the EM algorithm), Haley-Knott regression, and multiple imputation. All of this may be done in the presence of covariates (such as sex, age or treatment). One may also fit higher-order QTL models by multiple imputation and Haley-Knott regression.
-------------------------------------------------------------------------------- Update Information:
Update R to 2.14.0. This required a mass rebuild of R components. -------------------------------------------------------------------------------- ChangeLog:
* Tue Nov 8 2011 Tom Callaway spot@fedoraproject.org - 1.21.2-2 - rebuild for R 2.14.0 * Wed Jun 29 2011 Mattias Ellert mattias.ellert@fysast.uu.se - 1.21.2-1 - New upstream release -------------------------------------------------------------------------------- References:
[ 1 ] Bug #751003 - New version of R 2.14.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=751003 [ 2 ] Bug #753188 - Review Request: R-rtracklayer - R interface to genome browsers and their annotation tracks https://bugzilla.redhat.com/show_bug.cgi?id=753188 [ 3 ] Bug #753181 - Review Request: R-RCurl - General network (HTTP/FTP) client interface for R https://bugzilla.redhat.com/show_bug.cgi?id=753181 [ 4 ] Bug #753182 - Review Request: R-biomaRt - R Interface to BioMart databases https://bugzilla.redhat.com/show_bug.cgi?id=753182 [ 5 ] Bug #753185 - Review Request: R-Rcompression - R Package for in-memory compression https://bugzilla.redhat.com/show_bug.cgi?id=753185 --------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use su -c 'yum update R-qtl' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------