Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
RobertNachbar`EpidemiologyModeling`
EpidemiologyModelData |  |
| | |||||
|
| | ||||
Details and Options
Examples
(1)
Basic Examples
(1)
Get the names of the models currently supported:
In[1]:=
| EpidemiologyModelData |
Out[1]=
{cMSEIR,MSEIR,SEIAR,SEIQR,SEIR,SEIRD,SIR,SIS,SQEIQR}
Get the model data for the SEIRD model:
In[2]:=
| EpidemiologyModelData |
Out[2]=
Variables{,ℰ,ℐ,ℛ,},ComponentTransitionsℰℐ,ℐℛ,ℐ,ℰ,StoichiometricMatrix{{0,-1,1,0,0},{0,0,-1,1,0},{1,0,-1,0,0},{0,1,0,0,-1}},Rates{ζℰ[t],γ(1-δ)ℐ[t],γδℐ[t],β[t]λ[t]},Equations{[t]γδℐ[t],[t]-ζℰ[t]+β[t]λ[t],[t]ζℰ[t]-γ(1-δ)ℐ[t]-γδℐ[t],[t]γ(1-δ)ℐ[t],[t]-β[t]λ[t]},TimeSymbolt,ForceOfInfectionλ[t],Description = susceptible, ℰ = exposed, ℐ = infectious, ℛ = removed; = dead; β = probability of transmission, (1 / ζ) = average incubation period, (1 / γ) = average infectious period, δ = probability of death; mortality-reduced incidence.
ζ
→
γ(1-δ)
→
γδ
→
βλ[t]
→
′
′
ℰ
′
ℐ
′
ℛ
′
ℐ[t]
ℰ[t]+ℐ[t]+ℛ[t]+[t]
 |
|
""