23376;&#20989;&#25968; SVMcgForClass.m</a></li></ul></div><h2>&#28165;&#31354;&#29615;&#22659;&#21464;&#37327;<a name="1"></a></h2><pre class="codeinput"><span class="keyword">function</span> chapter13
</pre><pre class="codeinput">close <span class="string">all</span>;
clear;
clc;
</pre><h2>&#25968;&#25454;&#25552;&#21462;<a name="3"></a></h2><pre class="codeinput"><span class="comment">% &#36733;&#20837;&#27979;&#35797;&#25968;&#25454;wine,&#20854;&#20013;&#21253;&#21547;&#30340;&#25968;&#25454;&#20026;cla