get_optimal_builtup {flexurba} | R Documentation |
Preprocess the data for the DEGURBA spatial units classification
Description
get_optimal_builtup()
has been renamed to DoU_get_optimal_builtup()
to create a more consistent API and to better indicate that this function is specifically designed for detecting the optimal builtup threshold in the context of the DEGURBA classification with DoU_classify_units()
.
Usage
get_optimal_builtup(
data,
density_threshold = 1500,
size_threshold = 5000,
directions = 4
)
Arguments
data |
path to the directory with the data, or named list with the data as returned by function |
density_threshold |
numeric. Minimum population density per permanent land |
size_threshold |
numeric. Minimum population size |
directions |
integer. Which cells are considered adjacent: |
Value
optimal built-up area threshold
[Package flexurba version 0.2.2 Index]