Package index • coldstart

All functions

cs_calibrate(): Bayesian calibration of new items with predicted priors
cs_check(): Which item families' predictions can be trusted?
cs_distrust(): Withdraw priors for untrustworthy families
cs_plan(): Plan pretest sample sizes for a target precision
cs_predictor(): Predict item difficulty from item features, with honest uncertainty
cs_responses(): Simulate pretest responses to new items
cs_simulate(): Simulate an item bank with features and known difficulties
predict(<cs_predictor>): Predicted difficulty and predictive SD for new items