ricker_sl: Ricker model
In synlik: Synthetic Likelihood Methods for Intractable Likelihoods

ricker_sl

R Documentation

Ricker model

Description

ricker_sl is synlik object containing the stochastic Ricker model, ricker_smcmc is a smcmc object which also contains the results of some MCMC iterations. The model is described rickerSimul and in Wood (2010). The main components of the object are the simulator rickerSimul and the statistics rickerStats, described in the same reference.

Author(s)

Simon Wood and Matteo Fasiolo <matteo.fasiolo@gmail.com>.

References

Simon N Wood. Statistical inference for noisy nonlinear ecological dynamic systems. Nature, 466(7310):1102–1104, 2010.

Examples

data(ricker_sl)

plot(ricker_sl)
simulate(ricker_sl, stats = TRUE)

slik(ricker_sl, 
     param  =  c( logR = 3.8, logSigma = log(0.3), logPhi = log(10) ),
     nsim    = 1e3)

# Using Nicholson's data
data(ricker_smcmc)

plot(ricker_smcmc)

synlik documentation built on April 12, 2025, 2:09 a.m.