Main logo
?
tutorial arrow
×
Create your own tool library
Bookmark tools and put favorites into folders to find them easily.

qpgraph

Online

Estimates gene and eQTL networks from high-throughput expression and genotyping assays. qpgraph is based in the so-called q-order limited partial correlation graphs, qp-graphs, which is specifically tailored towards molecular network discovery from microarray expression data. qp-graphs yield more stable performance figures than other state-of-the-art methods when the ratio of genes to experiments exceeds one order of magnitude. More importantly, the better performance of the qp-graph method on such a gene-to-sample ratio has a decisive impact on the functional coherence of the reverse-engineered transcriptional regulatory modules and becomes crucial in such a challenging situation in order to enable the discovery of a network of reasonable confidence that includes a substantial number of genes relevant to the essayed conditions.

User report

tutorial arrow
×
Vote up tools and offer feedback
Give value to tools and make your expertise visible
Give your feedback on this tool
Sign up for free to join and share with the community

0 user reviews

0 user reviews

No review has been posted.

qpgraph forum

tutorial arrow
×
Communicate with other users
Participate in the forum to get support for using tools. Ask questions about technical specifications.
Take part in the discussion
Sign up for free to ask question and share your advices

No open topic.

qpgraph classification

qpgraph specifications

Software type:
Package/Module
Restrictions to use:
None
Programming languages:
R
Computer skills:
Advanced
Stability:
Stable
Interface:
Command line interface
Operating system:
Unix/Linux, Mac OS, Windows
License:
GNU General Public License version 3.0, GNU General Public License version 2.0
Version:
2.8.2
Maintained:
Yes

qpgraph distribution

versioning

tutorial arrow
×
Upload and version your source code
Get a DOI for each update to improve tool traceability. Archive your releases so the community can easily visualize progress on your work.
Facilitate your tool traceability
Sign up for free to upload your code and get a DOI

No versioning.

download

qpgraph support

Documentation

Maintainer

  • Robert Castelo <>

Credits

tutorial arrow
×
Promote your skills
Define all the tasks you managed and assign your profile the appropriate badges. Become an active member.
Promote your work
Sign up for free to badge your contributorship

Publications

Institution(s)

Department of Experimental and Health Sciences, Universitat Pompeu Fabra, Barcelona, Spain; Research Program on Biomedical Informatics, Institut Municipal d’Investigació Mèdica, Barcelona, Spain; Department of Statistical Science, Università di Bologna, Bologna, Italy

Funding source(s)

This work was supported by the Spanish Ministerio de Ciencia e Innovación (MICINN) (grant TIN2008-00556/TIN), by the ISCIII COMBIOMED Network (grant RD07/0067/0001), by a research fellowship of the Ramon y Cajal program from the Spanish MICINN (RYC-2006-000932) and by the Ministero dell’Università e della Ricerca (grant PRIN-2007AYHZWC, FISR MITICA).

Link to literature

By using OMICtools you acknowledge that you have read and accepted the terms of the end user license agreement.