NEWS
queuecomputer 1.2.0 (2022-11-15)
- Fix CRAN warning of about bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
- Improved documentation of
queue_step()
- Waiting times are now forced to be zero since floating-point error can make waiting times slightly negative.
queuecomputer 1.1.0 (2021-04-09)
- Fix bug with integer inputs #34, particularly if server input is of class integer.
queuecomputer 1.0.0 (2020-10-06)
- Added citation to our published paper.
queuecomputer 0.8.3 (2018-10-16)
New features
- Information about final state of servers is returned as
state list element from queue_step output
Notes
- adjust argument is removed
- updated
citation() information
- Changed license from GPL (>= 2) to GPL-2 only
queuecomputer 0.8.2 (2017-11-17)
New features:
- Much faster queue lengths computation. This means
queue_step() is faster. The speed of queue() is unaffected.
Bug fixes
queue_step no longer errors if arrivals is an integer vectorsummary.queue_list now returns a warning rather than an error if a server.list object is inputted.
queuecomputer 0.8.1 (2017-04-11)
New features:
- Much faster summary method
- Plotting methods for queues
- New function
create_batches to easily create batch arrival systems.
queuecomputer 0.6.1 (2016-12-20)
New features:
- It's faster. We accomplish this by checking whether arrival times are already ordered (in which case we skip reordering!) and by using the
"radix" method within the order function.
- Internal
queue function for high level users
- Customers can now miss the queue if they arrive too late.
Bug fixes:
queue_step with as.server.stepfun now checks if departure times force move to next epoch. Previously (in some cases) new customers could be served by servers in previous epochs.- Added extra checks in
queue_step and as.server.stepfun for correct input.
queuecomputer 0.5.1 (2016-11-15)