Classify paired hydraulic raster scenarios

Named scenarios are paired by unique names. Unnamed inputs are rejected unless positional pairing is explicitly requested.

Usage

classify_mesohabitat_series(
  depth,
  velocity,
  scenario_names = NULL,
  positional = FALSE,
  scheme = meso_scheme_default(),
  ...
)

Arguments

depth, velocity

Multilayer SpatRaster objects, lists of rasters, or lists of raster paths.

scenario_names

Optional unique names that explicitly define both lists.

positional

Permit explicit position-based pairing when names are absent.

scheme

A meso_scheme.

...

Passed to classify_mesohabitat_raster().

Value

A categorical multilayer SpatRaster, one layer per scenario.

See also

mesohabitat_from_median_hydraulics(), modal_mesohabitat()

Examples

d <- terra::rast(nrows = 1, ncols = 2, vals = c(0.2, 0.8), crs = "EPSG:32615")
v <- terra::rast(d); terra::values(v) <- c(0.1, 0.4)
classify_mesohabitat_series(list(low = d), list(low = v))
#> class       : SpatRaster
#> size        : 1, 2, 1  (nrow, ncol, nlyr)
#> resolution  : 180, 180  (x, y)
#> extent      : -180, 180, -90, 90  (xmin, xmax, ymin, ymax)
#> coord. ref. : WGS 84 / UTM zone 15N (EPSG:32615)
#> source(s)   : memory
#> categories  : mesohabitat
#> name        :          low
#> min value   : Shallow Pool
#> max value   :      Raceway