probihg: Probability distribution of an IHG model

Description

Compute the probability distribution of an IHG model without covariates.

Usage

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probihg(m,theta)

Arguments

m

Number of ordinal categories

theta

Preference parameter

Value

The vector of the probability distribution of an IHG model

References

D'Elia A. (2003). Modelling ranks using the inverse hypergeometric distribution, Statistical Modelling: an International Journal, 3, 65–78

Examples

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m<-10
theta<-0.30
pr<-probihg(m,theta)
plot(1:m,pr,type="h",xlab="Ordinal categories")
points(1:m,pr,pch=19)

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

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