META-INF.releasenotes.txt Maven / Gradle / Ivy
CombinatoricsLib - release notes
by Dmytro Paukov
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CombinatoricsLib 2.0 (October 2012)
- A new general interface ICombinatoricsVector has been introduced.
All code has been re-factored to use this interface.
- The permutation generator can produce the permutations even
if the initial vector has duplicates.
For example, library can generate all permutations of (1,1,2,2).
- Factory class has been introduced to create all vectors and generators.
- All generators implement the java interface Iterable,
so they can be used in the "foreach" statement directly.
- Filters have been introduced. All generated vectors can be easily filtered.
- Representation of the combinatorics vectors as strings has been
changed to format: "CombinatoricsVector=( [elements], size=value)".
- Added the "complex" combination generator called ComplexCombinationGenerator
and iterator to generate combinations in relation with
permutations (list partitions).
- Add several methods to detect if a vector contains duplicated elements.
- SubSetGenerator has been updated to support duplicates in the original
vector which represents the original set. To do that a new iterator
called "SubListIterator" has been introduced.
- Added a constructor to create a combinatorics vector from an array.
- Added a factory class to make the library more flexible.
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CombinatoricsLib 1.0 (December 2011)
- Added combinations with repetitions
- Added more unit tests
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CombinatoricsLib 0.2 (July 2010)
- Added compositions
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CombinatoricsLib 0.1 (January 2010)
- Permutations (with and without repetitions)
- Partitions
- Subsets
- Simple combinations © 2015 - 2025 Weber Informatics LLC | Privacy Policy