Calculate Abundance Posteriors

Combines estimates of total escapement from STADEM with transition probabilities from DABOM to generate estimates of escapement above various detection sites.

calcAbundPost(
  move_post = NULL,
  abund_post = NULL,
  bootstrap_samp = 2000,
  .move_vars = c("origin", "param"),
  .abund_vars = c("origin"),
  time_vary_param_nm = NULL
)

Arguments

move_post

posterior draws of movement parameters, as generated by `extractTransPost()` and `compileTransProbs()`. Should contain columns named `chain`, `iter` and `value`.

abund_post

posterior draws of total abundance. Should contain columns named `chain`, `iter` and `tot_abund`.

bootstrap_samp

The number of samples to be drawn from the posteriors of the STADEM model and the DABOM model.

time_vary_param_nm

column name describing the time-varying strata for each location. Default value is `strata_num`.

Author

Kevin See

Examples

#calcAbundPost()