read_corine: Read land use data from raw polygon file corresponding to a...

In ku-awdc/HexScape: Aggregation of Spatial Data into Discrete Patches using Simple Features

Read land use data from raw polygon file corresponding to a specific map area

Description

Read land use data from raw polygon file corresponding to a specific map area

Usage

read_corine(nuts_code, map_year = "2021", path, max_rows = 0L, verbose = 1L)

extract_corine(
  map,
  path,
  type = c("reduced", "grouped", "full"),
  intersection = TRUE,
  max_rows = 0L,
  verbose = 1L
)

Arguments

max_rows	target maxinum number of features to retrieve at a time - this represents a trade off between speed and memory footprint. Special values of 0 means extract each CLC individually (minimum memory requirement), and Inf means all features simultaneously (around 30GB available memory required, for type "grouped" or "reduced").
verbose
type	one of "reduced" (only CLC and Shape columns with original features), "grouped" (as for "grouped" but same CLC codes joined into multi-polygons), or "full" (all columns and rows in underlying data).

ku-awdc/HexScape documentation built on Jan. 10, 2025, 5:24 p.m.