prepare_typology.Rd
`prepare_typology()` creates weight files for each extent in `path[["extent"]]` according to the "guideline.csv" and "correspondance.<>.<>.csv" of these same extents.
prepare_typology(path, classification = NULL)
.csv files of weights to be used in `calculate_damaging()`, `combine_damaging()` and `prepare_action_value()`
If no guideline is found for an `extent` in `path[["extent"]]` nothing is done.