<P>我装上matlab后怎么用不了啊? 它总是出来个<BR> License Manager Error -9.<BR>MATLAB is not licensed on this host.<BR><BR>For more information,please see Technical Not #1311 <BR>on The Mathwoeks Support page at <BR>http://www.mathworks.com/support <BR>这是怎么弄的啊?????<BR></P>