R/topic_modelling.R
    Returns a list, where every position is a created model. List of k values must be provided as a vector.
CalculateLDAModelsInKSet(folder, Ks = 2:20, months, method = "VEM")
| folder | Folder variable containing all raw data. See  | 
|---|---|
| Ks | A vector of integers (e.g. c(1,3,2,7)) specifying the number of topics to be created | 
| months | A character vector containing the months of interest (currently one uses the first month) | 
A list of the models for all chosen values in Ks