Extract model coefficients for objects
             of mcglm class.
# S3 method for mcglm coef( object, std.error = FALSE, response = c(NA, 1:length(object$beta_names)), type = c("beta", "tau", "power", "correlation"), ... )
| object | an object of   | 
    
|---|---|
| std.error | logical. If   | 
    
| response | a numeric vector specifyng for which response variable the coefficients should be returned.  | 
    
| type | a string vector (can be 1 element length) specifying which
coefficients should be returned.   | 
    
| ... | additional arguments affecting the summary produced. Note
that there is no extra options for   | 
    
A data.frame with parameters names, estimates,
    response variable number and parameters type.