Summary

Summary of the package

surveyvoi

surveyvoi: Survey Value of Information

Survey schemes

Functions for generating survey schemes

optimal_survey_scheme()

Optimal survey scheme

approx_optimal_survey_scheme()

Approximately optimal survey scheme

approx_near_optimal_survey_scheme()

Approximately near optimal survey scheme

env_div_survey_scheme()

Environmental diversity survey scheme

geo_cov_survey_scheme()

Geographic coverage survey scheme

weighted_survey_scheme()

Weighted survey scheme

feasible_survey_schemes()

Find all feasible survey schemes

Value of information

Functions for value of information analysis

evdci()

Expected value of the decision given current information

evdsi()

Expected value of the decision given survey information

approx_evdsi()

Approximate expected value of the decision given survey information

n_states()

Number of states

prior_probability_matrix()

Prior probability matrix

Occupancy modelling

Functions for fitting species distribution models

fit_hglm_occupancy_models()

Fit hierarchical generalized linear models to predict occupancy

fit_xgb_occupancy_models()

Fit boosted regression tree models to predict occupancy

Simulate data

Functions for simulating datasets

simulate_site_data()

Simulate site data

simulate_feature_data()

Simulate feature data

sim_features sim_sites

Simulated datasets

Miscellaneous function

Assorted functions with varying uses

relative_site_richness_scores()

Relative site richness scores

relative_site_uncertainty_scores()

Relative site uncertainty scores