Adapt eaip data — adapt.eaip • floodam.data

The following treatment are performed:

all files for a given department are grouped (through a sf rbind)
only some common variables are kept
the projection is set to projection
the geometry is made valid
the output is saved at department level as rds in given destination

Usage

adapt.eaip(
  origin,
  destination,
  department,
  export = "rds",
  projection = 4326,
  variable_common = floodam.data::eaip_variable,
  validity = TRUE,
  retrieve = FALSE,
  verbose = FALSE
)

Arguments

origin: character, path to the directory where eaip are stored
destination: character, path to the directory where results should be saved
department: vector, departments to be adpated
export: character, option for export format of the results
projection: integer or object of type CRS giving projection
variable_common: character, what are the variables that should be kept. Best to leave it to default or NULL.
validity: logical, should st_make_valid be applied (may be very long).
retrieve: logical, should the result be returned
verbose: logical, should the function give some sumup informations.

Value

if retrieve = TRUE, sf object representing eaip for asked departments.

Author

Frédéric Grelot

Examples


if (FALSE) {
origin = "~/data/BD/EAIP/shp"
destination = tempdir()
eaip_01 = adapt.eaip(origin, destination, department = 1, verbose = TRUE, retrieve = TRUE)
}