Epidemiology: The SEIR model: Difference between revisions
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function loop() { | function loop() { | ||
var dS = /*mu.Value()*(1-S.pos[1])*/-beta*I.pos[1]*S.pos[1]; | var dS = /*mu.Value()*(1-S.pos[1])*/-beta.Value()*I.pos[1]*S.pos[1]; | ||
var dE = beta*I.pos[1]*S.pos[1]-(mu.Value()+a.Value())*E.pos[1]; | var dE = beta*I.pos[1]*S.pos[1]-(mu.Value()+a.Value())*E.pos[1]; | ||
var dI = /*a.Value()*E.pos[1]*/-(gamma.Value()+mu.Value())*I.pos[1]; | var dI = /*a.Value()*E.pos[1]*/-(gamma.Value()+mu.Value())*I.pos[1]; | ||
Revision as of 07:53, 27 April 2009
0,0
s = 0.00
β = 0.50
γ = 0.30
μ = 0.00
a = 0.00
initially infected population rate (on load: I(0)=1.27E-6)
β: infection rate
γ: recovery rate = 1/(days of infection)
