Compute Monthly Weighted Raster Series — wapor_calc_monthly_weighted

Aggregates a dekadal raster stack into per-month rasters using season weights and optional per-layer multipliers.

Usage

wapor_calc_monthly_weighted_rasters(
  x,
  season_weights,
  dekad_table,
  layer_multipliers = NULL,
  incremental = FALSE,
  summary_mask = NULL,
  summary_value_name = "mean_mm"
)

Arguments

x: SpatRaster. Multi-layer raster stack.
season_weights: SpatRaster. Per-layer season weights.
dekad_table: data.frame. Must include either dekad_start or dekad_key.
layer_multipliers: Optional numeric vector of per-layer multipliers.
incremental: Logical. If TRUE, performs aggregation layer-by-layer.
summary_mask: Optional SpatRaster mask for mean summaries.
summary_value_name: Character. Name of the summary column to create.

Value

A list with rasters and summary entries.