Create experts list to be used in conline classSource:
This function works in conjunction with the conline class. It takes a matrix of experts and a matrix of outcomes and returns a list of experts which fulfills all properties that are needed for passing it to the an instance of conline.
array of predictions with dimension T x D x P x K (Observations x Variables x Quantiles x Experts) or T x D x K or T x P x K.
A matrix of outcomes with dimension T x D.
Defaults to FALSE. If TRUE, the function returns a list with the experts list, the names of the variables (dnames) and the names of the experts (enames).