Evaluate the log-density of a possibly time-verying measurement process by calling measurement process density functions via external Xptr.

evaluate_d_measure_LNA(
  emitmat,
  obsmat,
  censusmat,
  measproc_indmat,
  parameters,
  param_inds,
  const_inds,
  tcovar_inds,
  param_update_inds,
  census_indices,
  param_vec,
  d_meas_ptr
)

Arguments

emitmat: matrix of emission probabilities
obsmat: matrix containing the data
censusmat: matrix containing the state of the latent process at observation times
measproc_indmat: logical matrix indicating which compartments are observed at every observation time
parameters: matrix containing the LNA parameters, constants and time-varying coariates.
param_inds: indices for the model parameters.
const_inds: indices for the constants.
tcovar_inds: indices for the time-varying covariates.
param_update_inds: logical vector indicating when model parameters should be updated.
census_indices: vector of indices when the LNA path has been censused.
param_vec: vector for keeping the current lna parameters
d_meas_ptr: external pointer to measurement process density function