Generate hub ensemble forecasts for a given disease and reference date.

Usage

generate_hub_ensemble(
  base_hub_path,
  reference_date,
  disease,
  targets = NULL,
  output_format = "csv",
  overwrite_existing = FALSE
)

base_hub_path: Path to the base hub directory.
reference_date: Reference date (should be a Saturday).
disease: Disease name ("covid" or "rsv").
targets: Character vector of full target names to generate ensembles for (e.g., c("wk inc covid hosp", "wk inc covid prop ed visits")). Defaults to NULL, which generates ensembles for all unique targets in the time-series data.
output_format: Character, output file format. One of "csv", "tsv", or "parquet". Default: "csv".
overwrite_existing: Logical. If TRUE, regenerate the ensemble even when an ensemble file for reference_date is already present in the hub. If FALSE (default), error in that case, since the existing ensemble has (typically) already been reviewed and merged.

NULL. Writes ensemble forecast file to hub's model-output directory.