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simmer (version 4.4.4)

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, Hernández, Serrano & Azcorra (2018, ); see 'citation("simmer")' for details.

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Install

install.packages('simmer')

Monthly Downloads

3,535

Version

4.4.4

License

GPL (>= 2)

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Maintainer

I<c3><b1>aki Ucar

Last Published

February 7th, 2022

Functions in simmer (4.4.4)

monitor

Create a Monitor
run

Run a Simulation
join

Join Trajectories
rollback

Rollback a Number of Activities
handle_unfinished

Handle Unfinished Arrivals
now

Simulation Time
set_trajectory

Set Source Parameters
reexports

Objects exported from other packages
set_prioritization

Set Prioritization Values
peek

Peek Next Events
set_attribute

Set Attributes
get_capacity

Get Resource Parameters
get_n_generated

Get Process Parameters
get_sources

Get Sources and Resources Defined
timeout

Delay
trajectory

Create a Trajectory
select

Select Resources
log_

Debugging
length.trajectory

Number of Activities in a Trajectory
add_resource

Add a Resource
send

Inter-arrival Communication
set_capacity

Set Resource Parameters
renege

Renege on some Condition
wrap

Wrap a Simulation Environment
simmer-package

simmer: Discrete-Event Simulation for R
simmer

Create a Simulator
reset

Reset a Simulator
schedule

Generate a Scheduling Object
get_mon

Monitoring Statistics
seize

Seize/Release Resources
generators

Convenience Functions for Generators
branch

Fork the Trajectory Path
batch

Batch/Separate Arrivals
clone

Clone/Synchronize Arrivals
add_dataframe

Add a Data Frame
Extract.trajectory

Extract or Replace Parts of a Trajectory
activate

Activate/Deactivate Sources
add_global

Add a Global Attribute
add_generator

Add a Generator