Feloopy

**Highlights**

- Can solve multi-objective optimization problems.
- Can solve multi-criteria decision making problems.
- Can automatically handle non-linearity for exact optimization.
- Can help define special constraints.
- Provides a better report of the model, its solution processes and the decisions.
- Has fewer bugs and better stability.

- Can solve constraint optimization and convex optimization problems.
- Can define an optimization problem in matrix form.
- Can apply constraint programming techniques.
- Can set solver options, set time limit, show log, number of threads, and save model and log files.
- Can define tensor/matrix variables.
- Can provide a report of the model and the solution process.
- Can report status of solve in heuristic optimization.
- Has fewer bugs and better stability.

- Fixed errors in counting variables.
- Revised vectorized heuristic algorithms by 'feloopy'.
- Fixed errors during installation.
- Fixed errors during implementation.

- Support for 172+5 (vectorized) heuristic solvers.
- Support for 82 exact solvers.
- Support for 14 optimization interfaces.
- Support for multi-parameter sensitivity analsyis.
- Support for new utilities such as begin_timer() and end_timer().
- Fixed errors in data loading.
- Some bug fixes and stability improvements.


Stable

====================================
Started to support heuristic algorithms.
Started to support sensitivity analysis.
Started to support extensible coding.

The first version of FelooPy!