MATLAB的MAPLE初始化失败

bluepurplelight

这段代码是我想执行“poly2sym"的结果，请各位前辈指教解决办法。它总是说Maple初始化失败，有没有办法修复它？

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The element type "name" must be terminated by the matching end-tag "</name>".
Could not parse the file: d:\matlab7\toolbox\ccslink\ccslink\info.xml
>> p=linspace(3,100,5)
p =
    3.0000   27.2500   51.5000   75.7500  100.0000
>> poly2sym(p)
error_msg : socket 2844 listen failed (err=10013).

??? Maple initialization failed.


Error in ==> mapleinit at 47
maplemex(maplelib,0);

Error in ==> maple at 104
[result,status] = maplemex(statement);

Error in ==> sym.maple at 85
[result,status] = maple(statement);

Error in ==> sym.transpose at 18
   B = maple('transpose',A);

Error in ==> sym.poly2sym at 18
for a = c(:).'

Error in ==> poly2sym at 26
p = poly2sym(sym(c),sym(x));
真诚希望各位前辈能帮晚辈一下，我是刚学MATLAB的。