Or Simplex Step-by-Step

OR Simplex Step-by-Step is the ultimate commenting-enabled solver for operational research verified by professors of Kyiv Polytechnic University.

Key features include:

* Simplex Algorithm: two-phase, branch and bound
* Graphs for LP: Visualize 2-variable linear programming problems
* Integer Solutions
* Sensitivity & Post-Optimal Analysis
* Transportation Problem Solving: Least-Cost Method, North-West Corner Method, and Vogel’s Approximation Method (VAM) for optimal solutions.
* MODI Method – UV Method: Enhance optimal solutions of Transportation Problems with this approach.
* Assignment Problems solving: Efficiently solve using the Hungarian Algorithm.
* Sequencing Problems solving: Sequence jobs with 2, 3, or N machines using Johnson's Algorithm.
* Multilingual Support: Access the app in multiple languages
* Offline Functionality: No internet connection is required

Compared to competitors, OR Commented offers a more comprehensive and user-friendly experience:

* Enjoy a special keyboard for convenient data entry.
* Access step-by-step descriptions of solutions.
* Save and manage your problems and solutions with ease.
* Handle large inputs with the PRO version with up to 10 variables and constraints.
* Use fractions for input and output representation.