class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        <span class="comment">// Float matrix types </span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="a00216.html#ga145ad477a2a3e152855511c3b52469a6">   74</a></span>&#160;        <span class="keyword">typedef</span> <a cla