apollo_mixEM {apollo}  R Documentation 
Uses the EM algorithm for estimating a model with continuous random coefficients.
apollo_mixEM(
apollo_beta,
apollo_fixed,
apollo_probabilities,
apollo_inputs,
mixEM_settings = NA,
estimate_settings = NA
)
apollo_beta 
Named numeric vector. Names and values for parameters. These need to be provided in the following order. With K random parameters, K means for the underlying Normals, followed by the elements of the lower triangle of the Cholesky matrix, by row. 
apollo_fixed 
Character vector. Names (as defined in 
apollo_probabilities 
Function. Returns probabilities of the model to be estimated. Must receive three arguments:

apollo_inputs 
List grouping most common inputs. Created by function apollo_validateInputs. 
mixEM_settings 
List. Contains settings for this function. User input is required for all settings except those with a default or marked as optional.

estimate_settings 
List. Options controlling the estimation process within each EM iteration. See apollo_estimate for details. 
This function uses the EM algorithm for estimating a model with continuous random coefficients. It is only suitable for models where all parameters are random, with a full covariance matrix. All random parameters need to be based on underlying Normals with a full covariance matrix, but any transform thereof can be used.
model object