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Convert tabular LULC data to raster

Source: R/util_terra.R
tabular_to_raster.Rd

Converts a lulc_data_t table (with coordinates) to a SpatRaster. Useful for spatial analysis and validation that requires raster format.

Usage

tabular_to_raster(lulc_data, coords_t, resolution = NULL)

Arguments

lulc_data

A lulc_data_t object or data.table with columns: id_coord, id_lulc, (optionally id_period)

coords_t

A coords_t object with coordinate information. Must have epsg and optionally resolution attributes.

resolution

Numeric, raster resolution in CRS units. If NULL, attempts to infer from coords_t attributes or data spacing.

Value

SpatRaster with LULC values. If multiple periods present in lulc_data, returns a multi-layer raster with one layer per period.