listOrNULL-class

listOrdata.frame-class

functionOrNULL-class

numericOrlist-class

functionOrcharacter-class

Classes representing either list or NULL (i.e. empty), function or
 NULL, function or character vector, numeric vector or list, or list or
 data.frame.

classes

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. It supports structuring of simulation scenarios (to avoid copy
and paste) and aims to improve readability and re-usability of code.

Thomas Petzoldt

simecol

Simulation of Ecological (and Other) Dynamic Systems

listOrNULL-class function

These classes are virtual: No objects may
 be created from it.

Objects from the Class

No methods exist for these classes.

listOrNULL-class: Helpful Union Classes

Description

Arguments

Objects from the Class

Methods

See Also