.check_hierarchical

Returns TRUE if A is a hierarchy matrix.

internal

Provides methods for probabilistic reconciliation of hierarchical forecasts of time series.
The available methods include analytical Gaussian reconciliation (Corani et al., 2021)
<doi:10.1007/978-3-030-67664-3_13>,
MCMC reconciliation of count time series (Corani et al., 2024)
<doi:10.1016/j.ijforecast.2023.04.003>,
Bottom-Up Importance Sampling (Zambon et al., 2024)
<doi:10.1007/s11222-023-10343-y>,
methods for the reconciliation of mixed hierarchies (Mix-Cond and TD-cond) (Zambon et al., 2024)
<https://proceedings.mlr.press/v244/zambon24a.html>,
analytical reconciliation with Bayesian treatment of the covariance matrix (Carrara et al., 2025)
<doi: 10.48550/arXiv.2506.19554>.

Dario Azzimonti

bayesRecon

Probabilistic Reconciliation via Conditioning

Lorenzo Zambon

Stefano Damato

Nicolò Rubattu

Giorgio Corani

.check_hierarchical function

<dl><dt>A</dt>
<dd>Aggregation matrix</dd></dl>

Arguments

Check if matrix is hierarchical — .check_hierarchical

<dl>

<dt>A</dt>
<dd>Aggregation matrix</dd>

</dl>

.check_hierarchical: Check if matrix is hierarchical

Description

Usage

Value

Arguments