Extract Model Fitted Values — fitted-methods • flexmix

Extract fitted values for each component from a flexmix object.

# S4 method for class 'flexmix'
fitted(object, drop = TRUE, aggregate = FALSE, ...)

Arguments

object: an object of class "flexmix" or "FLXR"
drop: logical, if TRUE then the function tries to simplify the return object by combining lists of length 1 into matrices.
aggregate: logical, if TRUE then the fitted values for each model aggregated over the components are returned.
...: currently not used

Author

Friedrich Leisch and Bettina Gruen

Examples

data("NPreg", package = "flexmix")
ex1 <- flexmix(yn ~ x + I(x^2), data = NPreg, k = 2)
matplot(NPreg$x, fitted(ex1), pch = 16, type = "p")
points(NPreg$x, NPreg$yn)