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simecol (version 0.6-9)

Simulation of ecological (and other) dynamic systems

Description

simecol is an object oriented framework to simulate ecological (and other) dynamic systems. It can be used for differential equations, individual-based (or agent-based) and other models as well. The package helps to organize scenarios (avoids copy and paste) and improves readability and usability of code.

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Version

Install

install.packages('simecol')

Monthly Downloads

376

Version

0.6-9

License

GPL (>= 2)

Maintainer

Thomas Petzoldt

Last Published

September 4th, 2009

Functions in simecol (0.6-9)

as.simObj

Coerce simObj Objects to Lists and Vice-Versa
addtoenv

Add Functions from a Non-nested List of Named Functions to a Common Environment
iteration

Discrete Simulation
neighbours

Count Number of Neighbours in a Rectangular Cellular Grid.
eightneighbours

Count Number of Neighbours in a Rectangular Cellular Grid.
parms

Accessor Functions for `simObj' Objects
ssqOdeModel

Sum of Squares Between odeModel and Data
odeModel

Generating-functions (Constructors) to Create Objects of Classes `odeModel', `rwalkModel' and `gridModel'.
lv

Lotka-Volterra Predator-Prey Model
listOrNULL-class

Helpful Union Classes
pcuseries

Generate Plackett Bivariate Random Numbers
plot-methods

Methods for Function plot in Package `simecol'
fromtoby

Create Regular Sequence from 'from-to-by' Vector
print-methods

Methods for Function `print' in Package `simecol'
approxTime

Linear Interpolation with Complete Matrices or Data Frames
diffusion

A Random Walk Particle Diffusion Model
mixNamedVec

Mix Two Named Vectors, Resolving Name Conflicts
lv3

Lotka-Volterra-Type Model with Resource, Prey and Predator
sim

Simulation of 'simObj' model objects
fixParms

Fix `parms', `init' or '`imes' Slot of `simecol' Objects
conway

The Classical Coway's Game of Life
chemostat

Chemostat Model
seedfill

Color Fill Algorithm
peaks

Find Peaks Within xy-Data
initialize-methods

Methods for Function `initialize' in Package `simecol'
simecol-package

General Information about the `simecol' Package
fitOdeModel

Parameter Fitting for odeModel Objects
p.constrain

Transform Data Between Unconstrained and Box-constrained Scale
CA

Stochastic Cellular Automaton
upca

The Uniform Period Chaotic Amplitude Model
sEdit

Simple editing