strvalidator
Process Control and Validation of Forensic STR Kits
An open source platform for validation and process control. Tools to analyze data from internal validation of forensic short tandem repeat (STR) kits are provided. The tools are developed to provide the necessary data to conform with guidelines for internal validation issued by the European Network of Forensic Science Institutes (ENFSI) DNA Working Group, and the Scientific Working Group on DNA Analysis Methods (SWGDAM). A front-end graphical user interface is provided. More information about each function can be found in the respective help documentation.
README
strvalidator
============
strvalidator is a package developed for validation and process control of methods
and instruments in a forensic genetic laboratory. The graphical user
interface STR-validator make it easy to analyse data in accordance with European
Network of Forensic Science Institutes (ENFSI) and Scientific Working Group on DNA
Analysis Methods (SWGDAM) validation guidelines.
In order to assure correct results, most of the core functions are extensively
validated using the 'testthat' package before a new version is released (see
STR-validator webpage for details).
STR-validator is a product of the PhD work performed by Oskar Hansson (thesis
available at the STR-validator website), which was partly funded by the European
Union seventh Framework Programme (FP7/2007-2013) under grant agreement
no 285487 (EUROFORGEN-NoE).
Please cite STR-validator as:
Hansson O, Gill P, Egeland T (2014). "STR-validator: An open source platform for
validation and process control" Forensic Science International: Genetics, 13,
154-166. doi: 10.1016/j.fsigen.2014.07.009
Contributions to the strvalidator package or user community is more than welcome.
Contact the developer to:
- improve existing functionality or add new
- translate course material, manuals, or tutorial
- collaborate to implement new functions
- add tests to validate functions
Created and maintained by:
Oskar Hansson, Forensic Genetics (Oslo University Hospital, Norway)
More information can be found at:
https://sites.google.com/site/forensicapps/strvalidator
Info and user community at Facebook:
https://www.facebook.com/pages/STR-validator/240891279451450?ref=tn_tnmn
https://www.facebook.com/groups/strvalidator/
The source code is hosted at GitHub:
https://github.com/OskarHansson/strvalidator
Please report bugs to:
https://github.com/OskarHansson/strvalidator/issues
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
2.4.2 |
rolling linux/jammy R-4.5 | strvalidator_2.4.2.tar.gz |
713.3 KiB |
2.4.2 |
rolling linux/noble R-4.5 | strvalidator_2.4.2.tar.gz |
713.3 KiB |
2.4.2 |
rolling source/ R- | strvalidator_2.4.2.tar.gz |
713.3 KiB |
2.4.2 |
latest linux/jammy R-4.5 | strvalidator_2.4.2.tar.gz |
713.3 KiB |
2.4.2 |
latest linux/noble R-4.5 | strvalidator_2.4.2.tar.gz |
713.3 KiB |
2.4.2 |
latest source/ R- | strvalidator_2.4.2.tar.gz |
713.3 KiB |
2.4.2 |
2026-04-26 source/ R- | strvalidator_2.4.2.tar.gz |
713.3 KiB |
2.4.2 |
2026-04-23 source/ R- | strvalidator_2.4.2.tar.gz |
713.3 KiB |
2.4.2 |
2026-04-09 windows/windows R-4.5 | strvalidator_2.4.2.zip |
2.2 MiB |
2.4.1 |
2025-04-20 source/ R- | strvalidator_2.4.1.tar.gz |
706.2 KiB |