codehilite"><pre><span></span><code> op( X ) = X   or   op( X ) = X**T,
</code></pre></div>

<p>alpha and beta are scalars, and A, B and C are matrices, with op( A )
  an m by k matrix, op( B ) a k by n matrix and C an m by n matrix.</p>
<h2 id="options">OPTIONS</h2>
<p>TRANSA</p>
<div class="codehilite"><pre><span></span><code>       TRANSA is CHARACTER*1
        On entry, TRANSA specifies the form of op( A ) to be used in
        the matrix multiplication as follows:

           TRANSA = &#39;N&#39; or &#