as_R0 | R Documentation |
Uses the transmission rate (λ), contact matrix (c), population (N), and infectious period (γ) to calculate the R0 using the following equation.
λ max(EV(C)) γ
where EV(C) denotes the eigenvalues of the matrix C which is calculated from the contact matrix and the population (C[i,j] = c[i,j] N[j]).
as_R0(transmission_rate, contact_matrix, age_groups, duration = 1.8)
transmission_rate |
The transmission rate of the disease |
contact_matrix |
The contact matrix between age groups |
age_groups |
The population size of the different age groups |
duration |
Duration of the infectious period. Default value is 1.8 days |
Returns the R0
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