Update raw damagement costs for a crop

`update_raw_damage()` updates raw damagement costs for one or more crops from `floodam.agri` vulnerability files using a production cost index.

Usage

update_raw_damage(
  path = path,
  culture = NULL,
  year_new = "2025",
  year_origin = "2016",
  index_prod,
  global_prod_id = "010776857",
  retrieve_info = FALSE,
  verbose = TRUE
)

Arguments

path

list describing where to find useful paths. Result of `init_path()`.

culture

character indicating which crop to consider update, if NULL then all crops in `dir(path[["output"]][["culture"]])` are considered, default to NULL.

year_new

character, year for which the action values need to be updated.

year_origin

character, base year used as the reference point for calculating index adjustments. Default to "2016".

index_prod

data.frame, production index used to adjust damagement costs

global_prod_id

character, id of the production index used. This information is not essential, it is only used to keep track of the index that is used to update damagement costs. It is only used if `retrieve_info = TRUE`

retrieve_info

boolean, return detailed information about the updates (coefficients, index values, original costs...) or not. Default to `FALSE`.

verbose

boolean, will floodam tell what it is doing, default to TRUE

Value

This function saves the processed data to a file.

Examples

if (FALSE) { # \dontrun{
destination = tempdir()
download_saa(destination)
adapt_saa(
 origin = destination,
 destination = destination,
 scope = "departement"
)
adapt_saa_floodam(
  origin = destination,
  destination = destination,
  archive = "SAA_2010-2024_departement.csv",
  scope = "departement",
  extent = "Hérault",
  year = "2024",
  verbose = TRUE
)
} # }