Download
Kure is a C library which provides manipulation of relations and operations of relation algebra using a fast implementation using binary decision diagram. It provides a Lua based domain-specific embedded programming language to conveniently manipulate and work with relations. For instance, given relations R, S, the tupling of them can be computed using [R,S] and they can be composed using R*S.
Features
- Representation and manipulation of arbitrary large relations, e.g. 2^100 x 2^100.
- Relational constants: All, null, identity.
- Special relations: Membership, partial and total functions, successors, domain.
- Basic functions: Join, meet, composition, complement, transpose.
- Comparison of relations and comparison of relations by cardinality.
- Reflexive, symmetric and transitive closures.
- Left and right residue and symmetric quotient.
- Direct sum, tupling, product order and sum order.
- Domains for binary direct products and direct sums including projection functions.
- Fully scriptable and extensible using Lua.
- Domain-specific embedded programming language for high level scripting.
- Written in C using POSIX.
Categories
MathematicsLicense
GNU General Public License version 3.0 (GPLv3)Follow Kiel University Relation package
Other Useful Business Software
$300 Free Credits for Your Google Cloud Projects
Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Rate This Project
Login To Rate This Project
User Reviews
Be the first to post a review of Kiel University Relation package!
