Default Log-likelihood Function

Extracts the logLikelihood value from the simulations attribute of the parMCMC argument, requires:

• parMCMC has simulations attribute

• simulations list includes logLikelihood values

Usage

ll(parMCMC)

Arguments

parMCMC

a numeric vector, with attributes for MCMC, specifically smmala

Value

a scalar value: log(likelihood(data|parMCMC))

Details

This function will take the log-likelihood-values claculated by the ode solver in this package, and return the sum of those values over all experiments. The value the simulator returns is calculated with the assumption of a normal distribution on measurement errors.

This function does almost no work, it merely sums up the values calculated during simulation.