Optional ReadonlystrategyWhich reconciliation strategy to apply. Default 'mint'.
Optional ReadonlyresidualOptional residual covariance for WLS / MinT. Shape: [m][m] where m = total node count. When omitted for WLS, the diagonal (per-level variance) is estimated from the base forecasts. When omitted for WLS or MinT, a diagonal covariance is auto-estimated from the per-node base forecast variances.
Optional ReadonlyridgeRidge regularization added to Wᵦ diagonal to guarantee invertibility. Default 1e-6.
Options for reconciliation.