Version history

December 31, 2010:
Jstacs 1.4 released

• added DincleotideProperty for computing properties like melting temperature, twist, or G/C content
• support for multidimensional sequence data
• more widespread use of TerminationConditions
• completely rewritten XMLParser
• extension of motif discovery to weighted data
• OneSampleLogGenDisMixFunction for using the same Sample with different weights for the different classes
• Jstacs requires Java 1.6 now

---

March 2, 2010:
Jstacs 1.3.1 released

• Partitioning of Samples including weights
• Release of Dispom (de-novo discovery of differentially abundant transcription factor binding sites including their positional preference)
• Several bugfixes

---

December 2, 2009:
Jstacs 1.3 released

• generalized termination of numerical optimization in de.jstacs.algorithms.optimization.termination
• Added a unified generative-discriminative learning principle in de.jstacs.classifier.scoringFunctionBased.gendismix
• Implemented a multi-threaded variant of MCL/MSP and GenDisMix in the LogGenDisMixFunction
• Added a convenience class DNASample for samples of DNA sequences
• Added the class ParameterSetTagger to use parameter sets in command line programs
• Several bugfixes

---

April 8, 2009:
Jstacs 1.2.2 released

• Bugfix-Release

---

February 19, 2009:
Jstacs 1.2.1 released

• Bugfix in EnumParameter

---

February 2, 2009:
Jstacs 1.2 released

• Bugfixes
• Discriminative de-novo motif discovery
• Transformed Dirichlet Prior for numerical optimization

---

October 29, 2008:
Jstacs 1.1 released

• Bugfixes
• Improved Javadoc
• De-novo motif discovery

---

September 8, 2008:
The first version of Jstacs has been released.