Created
August 15, 2020 19:10
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Exemplo para calculo do R0 utilizando o pacote R0 em R.
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library(R0) | |
# Historico de casos | |
historico <- c( 3, 3, 2, 4, 3, 5, 1, 2, 4, 2, | |
10, 10, 7, 2, 3, 4, 6, 2, 15, 15, | |
12, 4, 14, 25, 21, 12, 18, 20, 4, 51, | |
20, 14, 17, 43, 15, 10, 18, 17, 15, 33, | |
20, 67, 43, 45, 44, 76, 27, 17, 25, 11, | |
61, 102, 3, 26, 16, 24) | |
# Tamanho da populacao | |
popSize <- 1000 | |
# Parametro para gerar distribuição | |
shape <- 3.16 | |
rate <- 1.52 | |
# Gerar distribuicao | |
mGT <- generation.time('gamma', c(shape, rate)) | |
# Calcular R0 | |
estR0 <- estimate.R(historico, | |
mGT, | |
begin = 1, | |
end = 56, | |
methods = c("EG", "ML"), | |
pop.size = popSize, nsim = 100) | |
# Mostrar resultado | |
estR0 |
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