// ~->[DNET-1]->~

// File created by Norsys using Netica 1.12 on Aug 30, 1998 at 21:34:52.

bnet Animals {
comment = "\n\
	Animal Characteristics          Copyright 1998 Norsys \
	Software Corp.\n\n\
	With this network you can enter some characteristics of a\n\
	particular animal, and watch how the probabilities of its \
	other\n\
	characteristics (and what type of animal it is) change.\n\n\
	This is just a toy example.  For a real-world application,\n\
	it would have to be extended to include many animals (or \
	plants,\n\
	bacteria, etc.), probably all from the same environment, or \
	the\n\
	same subclass, etc.  Also, the \"Animal\" node should \
	probably have \n\
	an \"Other\" state.\n\n\
	The fun part of this network is to extend it to include more\n\
	animals and more characteristics.  You may need to define \
	other\n\
	groupings, such as the \"Class\" node, in order to keep \
	things\n\
	managable.  If you make a great network, send it to Norsys;\n\
	we would love to include it in our library (with the proper\n\
	credits).\n\n\n\
	";
whenchanged = 904538092;

visual V1 {
	defdispform = BELIEFBARS;
	nodelabeling = TITLE;
	nodefont = font {shape= "Arial"; size= 10;};
	linkfont = font {shape= "Arial"; size= 9;};
	windowposn = (30, 34, 613, 459);
	CommentShowing = TRUE;
	CommentWindowPosn = (30, 458, 613, 703);
	resolution = 72;
	drawingbounds = (1104, 730);
	showpagebreaks = FALSE;
	usegrid = TRUE;
	gridspace = (6, 6);
	PrinterSetting A {
		margins = (1270, 1270, 1270, 1270);
		landscape = FALSE;
		magnify = 1;
		};
	};

node Animal {
	kind = NATURE;
	discrete = TRUE;
	chance = CHANCE;
	states = (Monkey, Penguin, Platypus, Robin, Turtle);
	parents = ();
	probs = 
		// Monkey       Penguin      Platypus     Robin        Turtle       
		  (0.2,         0.2,         0.2,         0.2,         0.2);
	belief = (0.2, 0.2, 0.2, 0.2, 0.2);
	visual V1 {
		center = (276, 114);
		height = 3;
		};
	};

node Class {
	kind = NATURE;
	discrete = TRUE;
	chance = DETERMIN;
	states = (Bird, Mammal, Reptile);
	parents = (Animal);
	functable = 
		                    // Animal   
		  (Mammal,          // Monkey   
		   Bird,            // Penguin  
		   Mammal,          // Platypus 
		   Bird,            // Robin    
		   Reptile);        // Turtle   ;
	whenchanged = 879365670;
	belief = (0.4, 0.4, 0.2);
	visual V1 {
		center = (276, 222);
		height = 1;
		};
	};

node BearsYoungAs {
	kind = NATURE;
	discrete = TRUE;
	chance = DETERMIN;
	states = (Live, Eggs);
	parents = (Animal);
	functable = 
		                    // Animal   
		  (Live,            // Monkey   
		   Eggs,            // Penguin  
		   Eggs,            // Platypus 
		   Eggs,            // Robin    
		   Eggs);           // Turtle   ;
	whenchanged = 904537580;
	belief = (0.2, 0.8);
	visual V1 {
		center = (462, 264);
		height = 5;
		};
	};

node Environment {
	kind = NATURE;
	discrete = TRUE;
	chance = CHANCE;
	states = (Air, Land, Water);
	parents = (Animal);
	probs = 
		// Air          Land         Water          // Animal   
		 ((0,           1,           0),            // Monkey   
		  (0,           0.5,         0.5),          // Penguin  
		  (0,           0,           1),            // Platypus 
		  (0.5,         0.5,         0),            // Robin    
		  (0,           0.5,         0.5));         // Turtle   ;
	whenchanged = 904537580;
	belief = (0.1, 0.5, 0.4);
	visual V1 {
		center = (102, 186);
		height = 7;
		};
	};

node HasShell {
	kind = NATURE;
	discrete = TRUE;
	chance = DETERMIN;
	states = (True, False);
	parents = (Animal);
	functable = 
		                    // Animal   
		  (False,           // Monkey   
		   False,           // Penguin  
		   False,           // Platypus 
		   False,           // Robin    
		   True);           // Turtle   ;
	whenchanged = 904537550;
	belief = (0.2, 0.8);
	visual V1 {
		center = (462, 162);
		height = 6;
		};
	};

node BodyCovering {
	kind = NATURE;
	discrete = TRUE;
	chance = DETERMIN;
	states = (Fur, Feathers, Scales);
	parents = (Class);
	functable = 
		                    // Class   
		  (Feathers,        // Bird    
		   Fur,             // Mammal  
		   Scales);         // Reptile ;
	whenchanged = 904537580;
	belief = (0.4, 0.4, 0.2);
	visual V1 {
		center = (276, 324);
		height = 2;
		};
	};

node WarmBlooded {
	kind = NATURE;
	discrete = TRUE;
	chance = DETERMIN;
	states = (True, False);
	parents = (Class);
	functable = 
		                    // Class   
		  (True,            // Bird    
		   True,            // Mammal  
		   False);          // Reptile ;
	whenchanged = 904537580;
	belief = (0.8, 0.2);
	visual V1 {
		center = (102, 282);
		height = 4;
		};
	};

node TITLE1 {
	kind = ASSUME;
	discrete = FALSE;
	chance = DETERMIN;
	parents = ();
	title = "Animal Characteristics";
	whenchanged = 904536491;
	visual V1 {
		center = (126, 30);
		font = font {shape= "Times New Roman"; size= 14;};
		height = 8;
		};
	};

node TITLE2 {
	kind = ASSUME;
	discrete = FALSE;
	chance = DETERMIN;
	parents = ();
	title = "Copyright 1998 Norsys Software Corp.";
	whenchanged = 904537710;
	visual V1 {
		center = (462, 354);
		font = font {shape= "Times New Roman"; size= 8;};
		height = 9;
		};
	};
ElimOrder = (WarmBlooded, BodyCovering, BearsYoungAs, HasShell, Class, Animal, Environment);
};