Fast Estimation of Gaussian Mixture Copula Models
Coerce a list to a theta object
Heuristically chosen starting value of theta
Classify observations
Row and column standard deviations
Cumulative mean values
Probability, density, and likelihood functions of the Gaussian mixture...
Multivariate Gaussian density and simulation
EM algorithm for Gaussian mixture models
Steps of the EM algorithm for a Gaussian Mixture model
Estimate GMCM parameters of the general model
Estimate GMCM parameters of the special model
Convert between parameter formats
Posterior class probabilities, local, and adjusted IDRs.
Fast optimization of Gaussian Mixture Copula Models
Goodness of fit for the general GMCM
Check if parameters are valid
Logit and inverse logit transforms
Plotting method for "theta" objects
Print method for theta class
EM-like algorithm for the GMCM
Transformation of the correlation to real line and its inverse
Get random parameters for the Gaussian mixture (copula) model
Run the GMCM shiny application
Simulation from Gaussian mixture (copula) models
Summary method for theta class
Reparametrization of GMCM parameters
Fast ranking function
Unsupervised Clustering and Meta-analysis using Gaussian Mixture Copula Models.