Skip to contents

Zheng et al (2006) Group Prevalence Model

zheng_gp.Rd

Bayesian model for ARD...

  • zheng_gp_count -- model for count responses

  • zheng_gp_dichotomous -- model for dichotmous responses proposed by Baum & Marsden (2023).

Usage

zheng_gp_count(N, K, y, ...)

zheng_gp_dichotomous(N, K, y, ...)

Arguments

N

integer; population size

K

integer; number of sub-populations

y

integer matrix; ARD

...

other arguments passed to cmdstanr::sample()

Value

Object of class cmdstanr::CmdStanMCMC containing the samples.

Details

Calling this function(s) will load the model object using get_model() and sample from the posterior using the cmdstanr::sample() method.

References

Baum, D. S., & Marsden, P. V. (2023). Uses and limitations of dichotomous aggregate relational data. Social Networks, 74, 42–61. doi:10.1016/j.socnet.2023.02.001

Zheng, T., Salganik, M. J., & Gelman, A. (2006). How Many People Do You Know in Prison? Using Overdispersion in Count Data to Estimate Social Structure in Networks. Journal of the American Statistical Association, 101(474), 409–423. doi:10.1198/016214505000001168

See also

Use get_model() to return Stan model object of class cmdstanr::CmdStanModel without fitting it.

Other models in this package: maltiel_bem, maltiel_rdm, test_model(), zheng_bem

Other models of Zheng et al (2006): zheng_bem