Test Models

These models and simulations have been tagged “Test”.

Test Sensitivity and Specificity see  ROC wikipedia  and Tom Fawcett's 2006  article  introduction to ROC Analysis, Can be linked to Brunswik Lens  IM-1401
Test Sensitivity and Specificity see ROC wikipedia and Tom Fawcett's 2006 article introduction to ROC Analysis, Can be linked to Brunswik Lens IM-1401
Erster Versuch mit Insight Maker S. 30 im Projekt
Erster Versuch mit Insight Maker S. 30 im Projekt
My naive basic physics, I might be very wrong here
My naive basic physics, I might be very wrong here
First test model of Insight Maker based on YouTube video.
First test model of Insight Maker based on YouTube video.
 Test of cloning model.  This is the clone.

Test of cloning model.  This is the clone.

Simple Two-stock model for a grazing field. If the root stock is destroyed, the system is much slower to recover from overexploitation   Plants root stock are growing slowly. The growth is proportionnal to plant perimeter (sqrt of stock). Finally it is bounded due to area limitation.    Plant stems
Simple Two-stock model for a grazing field. If the root stock is destroyed, the system is much slower to recover from overexploitation

Plants root stock are growing slowly. The growth is proportionnal to plant perimeter (sqrt of stock). Finally it is bounded due to area limitation.

Plant stems grows a bit faster, proportionnaly to the root stock. Stems are bounded due to sun limitation i.e. the stock ratio stem/root < 2.

Goats eat the stems if any, then the roots. A "stop grazing period" is decided if the total stock is too low.