Package index • activesampling

Core methods

Design effect and constrained objective/gradient

calculate_deff(): Calculate the Expected Design Effect

calculate_deff_gradient(): Calculate the Gradient of the Expected Design Effect

objective_deff_constrained(): Objective Function for Constrained Optimisation

gradient_deff_constrained(): Gradient for Constrained Optimisation

Cross-entropy objective

KL-based objective and gradient

calculate_entropy(): Cross-Entropy (KL) Objective: Expected respondent distribution vs population

calculate_entropy_gradient(): Gradient of Cross-Entropy Objective

objective_entropy_constrained(): Constrained Cross-Entropy Objective (with budget penalty)

gradient_entropy_constrained(): Gradient of Constrained Cross-Entropy Objective

Simulation

setup_pop_frame(): Setup Population Frame

run_alsd_simulation(): Run an ALSD Simulation

rdd_like(): Lightweight RDD/quota approximation

modmat(): Model matrix with all levels option

Data

zimbabwe_minisample: Simulated Zimbabwe Survey Microdata

mics_toy: Synthetic MICS-like microdata (toy)