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simmer (version 4.3.0)

Discrete-Event Simulation for R

Description

A process-oriented and trajectory-based Discrete-Event Simulation (DES) package for R. It is designed as a generic yet powerful framework. The architecture encloses a robust and fast simulation core written in 'C++' with automatic monitoring capabilities. It provides a rich and flexible R API that revolves around the concept of trajectory, a common path in the simulation model for entities of the same type. Documentation about 'simmer' is provided by several vignettes included in this package, via the paper by Ucar, Smeets & Azcorra (2019, ), and the paper by Ucar, Hernndez, Serrano & Azcorra (2018, ); see 'citation("simmer")' for details.

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Install

install.packages('simmer')

Monthly Downloads

3,535

Version

4.3.0

License

GPL (>= 2)

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Maintainer

I<c3><b1>aki Ucar

Last Published

July 30th, 2019

Functions in simmer (4.3.0)

schedule

Generate a Scheduling Object
get_mon

Monitoring Statistics
get_capacity

Get Resource Parameters
run

Run a Simulation
peek

Peek Next Events
set_trajectory

Set Source Parameters
now

Simulation Time
add_resource

Add a Resource
monitor

Create a Monitor
log_

Debugging
simmer

Create a Simulator
timeout

Delay
length.trajectory

Number of Activities in a Trajectory
leave

Leave the Trajectory
handle_unfinished

Handle Unfinished Arrivals
simmer-package

simmer: Discrete-Event Simulation for R
join

Join Trajectories
get_n_generated

Get Process Parameters
reexports

Objects exported from other packages
get_sources

Get Sources and Resources Defined
reset

Reset a Simulator
rollback

Rollback a Number of Activities
set_capacity

Set Resource Parameters
seize

Seize/Release Resources
send

Inter-arrival Communication
set_attribute

Set Attributes
select

Select Resources
trajectory

Create a Trajectory
wrap

Wrap a Simulation Environment
renege_in

Renege on some Condition
set_prioritization

Set Prioritization Values
batch

Batch/Separate Arrivals
add_generator

Add a Generator
Extract.trajectory

Extract or Replace Parts of a Trajectory
add_dataframe

Add a Data Frame
add_global

Add a Global Attribute
branch

Fork the Trajectory Path
generators

Convenience Functions for Generators
clone

Clone/Synchronize Arrivals
activate

Activate/Deactivate Sources