an class="nv">BLAS</span>:<span class="nv">AUX_BLAS</span>] <span class="k">Return</span> <span class="nv">index</span> <span class="nv">of</span> <span class="nv">maximum</span> <span class="nv">absolute</span> <span class="nv">value</span> <span class="nv">in</span> <span class="nv">SX</span>.
</code></pre></div>

<h2 id="synopsis">SYNOPSIS</h2>
<div class="codehilite"><pre><span></span><code> integer function isamax(n,sx,incx)

   .. Scalar Arguments ..
   integer,intent(in) :: incx,n
   ..
   .. Array A