|
||||||||||
| PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES | |||||||||
See:
Description
| Class Summary | |
|---|---|
| Allele_PepperedMoth | TODO quasi-obsolete. |
| Applet_PepperedMoth | The class which implements the PepperedMoth example applet. |
| ApplicationDefinitions | TODO eliminate this class. |
| ApplicationDefinitions_ | |
| Census_WingColor | Implementation of SinkCensus specifically for the PepperedMoth
example and which concentrates on showing the mean wing color (and numbers of
organisms with each trait). |
| ControlPanel_PepperedMoth | A control panel (the lower part of the applet) useful for the peppered moth example. |
| EcoFactor_SootDensity | Class which extends EcoFactor_Number and which is specific to the
soot density of the peppered moth example. |
| Environment_PepperedMoth |
This class provides an implementation of the Environment interface
for the peppered moth example. |
| EnvironmentListener_PepperedMoth | |
| FitnessEngine_PepperedMoth | Fitness engine for the peppered moth. |
| MateChoice_PepperedMoth | Default implementation of MateChoice. |
| Messages | |
| Mutator_PepperedMoth | This mutator is responsible for keeping the carbonaria allele in the population (or, conceivably, the typica allele) Every now and then, the copying of the gene goes wrong and the other allele is used instead. |
| OptionsController_PepperedMoth | |
| Painter_PepperedMoth | TODO fix the architectural issues. |
| PepperedMoth | This is a non-graphical, non-interactive implementation of the Peppered Moth evolution. |
| Registry_PepperedMoth | |
| SootColor | This class extends Color to model a soot color. |
| Variant_WingColor | |
| Visualization_PepperedMoth | Lifespan: permanent. |
| VisualizationFactory_PepperedMoth | Lifespan: Transient TODO add property angle for peppered moth to lean (once symbol is no longer circle) Class responsible for creating visualization objects for the PepperedMoth application. |
| WcSdFitness | Application-specific Fitness implementation. |
| Enum Summary | |
|---|---|
| WingColor | An enumerated type for the Peppered Moth wing color. |
Darwin Framework Project.
Copyright (C) 2003, 2007, 2009 Rubecula Software.
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by
the Free Software Foundation; either version 3 of the License, or (at
your
option) any later version. This library is distributed in the hope that
it
will be useful, but WITHOUT ANY WARRANTY; without even the implied
warranty
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser
General Public License for more details. You should have received a
copy
of the GNU General Public License along with this library; if
not,
write to the Free Software Foundation, Inc., 59 Temple Place, Suite
330,
Boston, MA 02111-1307 USA
CVS Version: $Revision: 1.6 $
The Peppered Moth Example is a biological example and utilizes a sex-based
evolutionary mechanism.
The genome of the peppered moth is diploid in all organisms.
The peppered moth illustrates a very fast adaptation to differing environmental
conditions, and was noted and observed during before, during and after the
early part of the industrial revolution in Britain.
For more information see Wikipedia.
You can run the peppered moth example simply as an applet. Simply click "Start" and watch the
moths breed and multiply (each moth is represented by a light or dark grey circle).
Now change the sootiness of the environment to a higher value. Watch the ratio of dark
moths increase. It may take several generations to react.
The options panel (click the left-most tab) allows you to change various settings.
You will only be able to change the formulas if you have the JEP (or equivalent) package available
in your classpath.
See ../expressions/package.html for more details.
All classes in this application-specific package are, by definition, permanent.
Last Updated: 2007-02-26
|
||||||||||
| PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES | |||||||||