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simmer (version 4.4.3)

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

6,468

Version

4.4.3

License

GPL (>= 2)

Issues

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Maintainer

I<c3><b1>aki Ucar

Last Published

August 11th, 2021

Functions in simmer (4.4.3)

add_resource

Add a Resource
batch

Batch/Separate Arrivals
Extract.trajectory

Extract or Replace Parts of a Trajectory
generators

Convenience Functions for Generators
add_global

Add a Global Attribute
branch

Fork the Trajectory Path
add_generator

Add a Generator
monitor

Create a Monitor
activate

Activate/Deactivate Sources
handle_unfinished

Handle Unfinished Arrivals
now

Simulation Time
reset

Reset a Simulator
renege

Renege on some Condition
timeout

Delay
get_sources

Get Sources and Resources Defined
get_n_generated

Get Process Parameters
wrap

Wrap a Simulation Environment
length.trajectory

Number of Activities in a Trajectory
get_capacity

Get Resource Parameters
trajectory

Create a Trajectory
send

Inter-arrival Communication
select

Select Resources
join

Join Trajectories
get_mon

Monitoring Statistics
seize

Seize/Release Resources
schedule

Generate a Scheduling Object
run

Run a Simulation
rollback

Rollback a Number of Activities
set_attribute

Set Attributes
peek

Peek Next Events
log_

Debugging
reexports

Objects exported from other packages
set_capacity

Set Resource Parameters
set_prioritization

Set Prioritization Values
simmer-package

simmer: Discrete-Event Simulation for R
simmer

Create a Simulator
set_trajectory

Set Source Parameters
add_dataframe

Add a Data Frame
clone

Clone/Synchronize Arrivals