# simulate data
set.seed(123)
disProgObj <- simHHH(control = list(coefs = list(alpha =-0.5, gamma = 0.4,
delta = 0.6)),length=300)$data
# consider the model specified in a control object for algo.hhh.grid
cntrl1 <- list(lambda=TRUE, neighbours=TRUE,
linear=TRUE, nseason=1)
cntrl2 <- list(lambda=TRUE, negbin="single")
# create a grid of initial values for respective parameters
grid1 <- create.grid(disProgObj, cntrl1,
params = list(epidemic=c(0.1,0.9,3),
endemic=c(-1,1,3)))
grid2 <- create.grid(disProgObj, cntrl2,
params = list(epidemic=c(0.1,0.9,5),
negbin=c(0.3,12,10)))
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