Description Author(s) References See Also Examples
synlik
object containing the blowfly model
proposed by Wood (2010). The main components are the
simulator blowSimul and the statistics
blowStats
, described in the same reference.
Simon Wood and Matteo Fasiolo <matteo.fasiolo@gmail.com>.
Simon N Wood. Statistical inference for noisy nonlinear ecological dynamic systems. Nature, 466(7310):1102–1104, 2010.
blowSimul
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | data(blow_sl)
plot(blow_sl)
simulate(blow_sl, stats = TRUE)
slik(blow_sl,
param = log( c( "delta" = 0.16, "P" = 6.5, "N0" = 400,
"var.p" = 0.1, "tau" = 14, "var.d" = 0.1) ),
nsim = 1e3)
# Using Nicholson's data
data(bf1)
plot(blow_sl)
blow_sl@data <- bf1$pop
blow_sl@extraArgs$obsData <- bf1$pop #Important: blow_sl@blowStats uses the observed data
slik(blow_sl,
param = log( c( "delta" = 0.16, "P" = 6.5, "N0" = 400,
"var.p" = 0.1, "tau" = 14, "var.d" = 0.1) ),
nsim = 1e3)
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