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med.epi - Epidemiology Engine

Compartmental disease models and public health statistics.

Models​

sir(S, I, R, beta, gamma, days) ? list​

SIR compartmental model trajectory.

seir(S, E, I, R, beta, sigma, gamma, days) ? list​

SEIR model with exposed compartment.

Statistics​

r0(beta, gamma) ? float​

Basic reproduction number.

herd_immunity(R0) ? float​

Herd immunity threshold.

incidence_rate(cases, population, time) ? float​

Incidence rate calculation.

prevalence(cases, population) ? float​

Point prevalence.

cfr(deaths, cases) ? float​

Case fatality rate.

vaccination_coverage(R0) ? float​

Required vaccination coverage to achieve herd immunity.

Pre-loaded Diseases​

COVID-19, Measles, Influenza, Ebola, HIV, Tuberculosis, Malaria, Cholera, Dengue, Smallpox, SARS