| coef.mix {mixdist} | R Documentation |
coef.mix is a function which extracts mixture model coefficients
from objects returned by the model fitting function mix. It is
called via the generic function coef.
## S3 method for class 'mix': coef(object, natpar = FALSE, ...)
object |
an object of class "mix", usually, the results
returned by the model fitting function mix. |
natpar |
a logical scalar specifying whether the natural parameters should be given. |
... |
other arguments. |
A data frame containing three variables, which are,
in order, the proportions, means, and standard
deviations, respectively. If natpar is TRUE,
then the natural parameters of component
distributions are also displayed.
mix for model fitting.
data(pike65) # load the grouped data `pike65' data(pikepar) # load the initial values of parameters for the data `pike65' fit <- mix(pike65, pikepar, "lnorm", mixconstr(consigma = "CCV"), emsteps = 3) coef(fit) coef(fit, natpar = TRUE)