estimate_participant {WordListsAnalytics}

Estimate the number of people needed and expected number of unique properties for a determined coverage based on the estimated norms

Description

Estimate the number of people needed and expected number of unique properties for a determined coverage based on the estimated norms

Usage

estimate_participant(est_norms, target_cover)

Arguments

est_norms

A data frame with the estimated norms (generated by generateNorms function)

target_cover

Float between 0 and 1, corresponding to coverage (the fraction of the total incidence probabilities of the reported properties that are in the reference sample)

Value

A vector with the extra number of participant to achieve the specific coverage, and the estimate of the number of unique properties listed by the new amount of suggested people

Examples

data_cpn = data.frame(CPN_27)
estimated_norms = generate_norms(data_cpn)
estimated_norms = na.omit(estimated_norms)
estimate_participant(estimated_norms, 0.8)