Difference between revisions of "Epidemiology: The SEIR model"
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function loop() { | function loop() { | ||
| − | var dS = | + | var dS = mu.Value()*(1-S.pos[1])-beta.Value()*I.pos[1]*S.pos[1]; |
var dE = beta.Value()*I.pos[1]*S.pos[1]-(mu.Value()+a.Value())*E.pos[1]; | var dE = beta.Value()*I.pos[1]*S.pos[1]-(mu.Value()+a.Value())*E.pos[1]; | ||
| − | var dI = | + | var dI = a.Value()*E.pos[1]-(gamma.Value()+mu.Value())*I.pos[1]; |
| − | var dR = gamma.Value()*I.pos[1] | + | var dR = gamma.Value()*I.pos[1]-mu.Value()*R.pos[1]; |
turtleMove(S,delta,dS); | turtleMove(S,delta,dS); | ||
// turtleMove(E,delta,dE); | // turtleMove(E,delta,dE); | ||
Revision as of 09:55, 27 April 2009
