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Constructs a default run_info list by inferring values from the loaded data. This is used as a fallback when Chap doesn't provide a run_info file (e.g., during local development or testing).

Usage

build_run_info(training_data = NULL, future_data = NULL)

Arguments

training_data

Optional tsibble with training data

future_data

Optional tsibble with future data

Value

A list containing:

  • prediction_length: Number of unique time periods in future_data (NA for train)

  • additional_continuous_covariates: Character vector of numeric column names beyond the standard columns (time index, key columns, disease_cases)

  • future_covariate_origin: Always NULL for default run_info

Details

In production, Chap provides run_info directly via a file. This function is primarily used for: