v1.2.5

Bug Fixes

• Address queue server bugs when changing the number of servers (#77)

  • Make sure we correctly handle queueing when the number of servers changes for the QueueServer (fixes #64).
  • Update the requirements file for building the documentation.
  • Update the javascript files included in the documentation.

• Address issues related to newer versions of dependencies (#75)

  • Move CI over from travis-ci to Github actions. Test python versions 3.6-3.10.
  • Use poetry for package management.
  • Make sure queueing-tool works with updated dependencies (fixes #74).
  • Address warnings after python version and dependency updates.
  • Use the collections.deque.clear() method in the QueueNetwork.clear() function, (addresses #68).

Build

• Use pyproject.toml for all build and test related configuration (#79)
  • Move build metadata from setup.py to pyproject.toml.
  • Move pytest settings from setup.cfg to pyproject.toml.
  • Use importlib.metadata for setting the package version.
  • Remove the version file.

Documentation

• Update documentation for QueueServer attributes (#78)
  • Clarified the documentation of QueueServer.num_arrivals and QueueServer.num_system (addresses #65).
  • Setup a CHANGELOG.md file.

Support python 3.6 and 3.7

• Update the extension modules to be able to compile in python 3.7.
• Update everything so that tests pass across different versions of python

Support Matplotlib 2 and 3

• Adds support for matplotlib versions 2 and 3.
• Removes verbal support for python 3.3, although the package still works with python 3.3

Update for new versions of networkx and matplotlib

New major versions of networkx and matplotlib have recently been released. This release fixes issues related networkx (#47). If you are using matplotlib 2.x, there may be matplotlib deprecation warnings raised when calling some of queueing-tool's plotting methods.

v1.2.0

Code cleanup

More pythonic names

Renamed variables and attributes that used lowerCamelCase style. The old variables are still present and haven't been deprecated yet.

v1.1.0: Modify random measure (#36)

• Changed the ordering of poisson_random_measure arguments.
• Added the specialized PriorityQueue class to the available package objects.

v1.0.4: Fix rtfd (#34)

1. Fixed a bug in the documentation.
2. Under the hood code quality changes.

v1.0.3

Extensions no longer use numpy.

Use Networkx

• Uses networkx for the graph class now.
• Uses a priority queue like data structure for scheduling.
• Minor bug fixes.