SimEvents: Operations Research Library

Add-on library for SimEvents® that provides blocks for modeling operations research systems.

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Cite As

Rick Rosson (2026). SimEvents: Operations Research Library (https://www.mathworks.com/matlabcentral/fileexchange/29754-simevents-operations-research-library), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.9.0

Updated license

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1.9.0-0

Updated for R2015a. Added a new example demonstrating the Reorder Point method.

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1.8.7

Updated for R2014a. Sub-library containing example models. Two example models:

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1.8.0

Correction: Updating requirements field to MATLAB 8.2 (R2013b)

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1.7.0

1. Updated to R2013b.
2. Updated to .slx file format.
3. Additional sub-library for date/time conversions.

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1.6.0

Upgrading the libraries and test benches to R2011b.

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1.5.0

Reorganized library into four sub-libraries. Added new blocks for 'zero-protected divide' and 'event-driven cumulative time average'

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1.4.0

Added three new blocks to the library: Accumulate, Disaccumlate, and Entity Subsystem. Updated files to R2011a. Fixed a few minor issues with the test bench models. Renamed the "LittlesLaw.mdl" simulation to "test_conveyor.mdl".

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1.3.0

Corrected typo in the description: revision date should be "2011" not "2010"

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1.2.0

Added a new block to represent conveyor belts in the library. Added a new demo illustrating 'Little's Law'.

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1.1.0

Updated the description to include advantages and limitations. Also added Simulink to the list of required products.

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1.0.0

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