Design

Functions for generating survey designs.

cbc_profiles()

Make a data frame of all combinations of attribute levels

cbc_restrict()

Obtain a restricted set of profiles

cbc_design()

Make a choice-based conjoint survey design

Inspect

Functions for inspecting survey designs.

cbc_balance()

Counts of attribute balance

cbc_overlap()

Counts of attribute overlap

Simulate Choice

Functions for simulating choices.

cbc_choices()

Simulate choices for a survey design

randN()

Define a prior (assumed) model parameter as normally-distributed.

randLN()

Define prior (assumed) model parameter as log-normally-distributed.

Power Analysis

Functions for conducting a power analysis.

cbc_power()

Estimate the same model on different size subsets of data

plot_compare_power()

Plot a comparison of different design powers

Methods

Various methods.

print(<cbc_models>)

Methods for cbc_models objects

plot(<cbc_errors>)

Methods for cbc_errors objects