><dt>
          
          <code><a href="ctprojmat.html">ctprojmat()</a></code> 
        </dt>
        <dd>Projection matrix for optimal combination cross-temporal reconciliation</dd>
      </dl><dl><dt>
          
          <code><a href="cttools.html">cttools()</a></code> 
        </dt>
        <dd>Cross-temporal reconciliation tools</dd>
      </dl><dl><dt>
          
          <code><a href="df2aggmat.html">df2aggmat()</a></code> 
        </dt>
        <dd>Cross-sectional aggregation matrix of a datafr