get_abund_probabilities: Get abundance probabilities
In diazrenata/cvlt: Cross validation methods for LDATS

Description Usage Arguments Details Value

Get probabilities of abundances, as the multinomial probabilities, for each species at each time step as predicted by a TS model.

get_abund_probabilities(
  subsetted_dataset_item,
  fitted_lda,
  fitted_ts,
  max_sims = NULL
)

`subsetted_dataset_item`	list with (at least) element `$full`: unaltered dataset.
`fitted_lda`	LDA fit to either a subsetted or a full dataset
`fitted_ts`	TS fit to that LDA
`max_sims`	defaults NULL. If supplied, will randomly draw `max_sims` draws from the posterior and return probabilities just for those. Useful for speeding things up.

Gets one matrix of probabiltiies for each draw from the posterior for estimates of changepoint locations and model parameters (in this case just the intercept).

list of matrices of abundance probabilities for each species (columns) for each timestep (rows), with one list for each draw from the posterior (or max_sims, if supplied).

diazrenata/cvlt documentation built on Dec. 19, 2021, 11:08 p.m.