flexmix: BregFix – R documentation

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BregFix

Artificial Example for Binomial Regression

Description

A simple artificial regression example data set with 3 latent classes, one independent variable x and a concomitant variable w.

Usage

data("BregFix")

Format

A data frame with 200 observations on the following 5 variables.

yes: number of successes
no: number of failures
x: independent variable
w: concomitant variable, a factor with levels 0 1
class: latent class memberships

Examples

data("BregFix", package = "flexmix")
Model <- FLXMRglmfix(family="binomial",
                     nested = list(formula = c(~x, ~0), k = c(2, 1)))
Conc <- FLXPmultinom(~w)
FittedBin <- initFlexmix(cbind(yes, no) ~ 1, data = BregFix,
                         k = 3, model = Model, concomitant = Conc)
summary(FittedBin)

flexmix

Flexible Mixture Modeling

v2.3-17

GPL (>= 2)

Authors

Bettina Gruen [aut, cre] (<https://orcid.org/0000-0001-7265-4773>), Friedrich Leisch [aut] (<https://orcid.org/0000-0001-7278-1983>), Deepayan Sarkar [ctb] (<https://orcid.org/0000-0003-4107-1553>), Frederic Mortier [ctb], Nicolas Picard [ctb] (<https://orcid.org/0000-0001-5548-9171>)

Initial release