Create a PRIO-GRID configuration object — pg

Constructs a configuration object with analysis parameters for PRIO-GRID. Config objects are session-scoped and not persisted across sessions. Use pg_set_rawfolder() for persistent machine-level settings.

Usage

pg_config(
  nrow = 360L,
  ncol = 720L,
  crs = "epsg:4326",
  extent = c(xmin = -180, xmax = 180, ymin = -90, ymax = 90),
  temporal_resolution = "1 year",
  start_date = as.Date("1850-12-31"),
  end_date = Sys.Date(),
  verbose = TRUE,
  automatic_download = TRUE
)

Arguments

nrow: Integer. Number of rows in the grid.
ncol: Integer. Number of columns in the grid.
crs: Character. Coordinate reference system string.
extent: Numeric vector. Spatial extent c(xmin, xmax, ymin, ymax).
temporal_resolution: Character. Increment of temporal sequence, see base::seq.Date.
start_date: Date. The start date for temporal coverage. The month and day define the measurement date within the temporal resolution.
end_date: Date or "today". The end date for temporal coverage.
verbose: Logical. If TRUE, print informative messages.
automatic_download: Logical. If TRUE, automatically download needed files.

Value

A pg_config object (a named list with class "pg_config").

Examples

cfg <- pg_config(nrow = 180, ncol = 360)
cfg$nrow
#> [1] 180