Calculation of Seropositivity Probability — prob

This function calculates the probability of seropositivity based on the age and the seroconversion and seroreversion rates, using a reversible catalytic model.

Usage

prob_seropositive(SCR, SRR, t)

Arguments

SCR: Seroconversion Rate
SRR: Seroreversion Rate.
t: Age for which we want to calculate the probability of seropositivity.

Value

The probability of seropositivity for age `t`.

References

For more information on the reversible catalytic model, see https://link.springer.com/article/10.1186/s12936-015-0661-z

Examples

prob_seropositive(0.03, 0.01, 45)
#> [1] 0.6260258