Vc++编译出现错误 error C2661: '()' : no overloaded function takes 6 parameters

c++的程序如下
a=newfis('fuzz_smc');
a=addvar(a,'input','hme_1',[-4,1]);
a=addmf(a,'input',1,'NB','trimf',[-6,-4,-3]);
a=addmf(a,'input',1,'NS','trimf',[-3.5,-2.5,-0.5]);
a=addmf(a,'input',1,'Z','trimf',[-2.5,-1.5,-0.5]);
a=addmf(a,'input'1'PS','trimf',[-1.5,-0.5,0.5]);
a=addmf(a,'input'1'PB','trimf',[0,1,2]);

出现的错误如下：
c:/users/administrator/desktop/chengxu.m(64) : error C2661: '()' : no overloaded function takes 6 parameters
c:/users/administrator/desktop/chengxu.m(64) : error C2064: term does not evaluate to a function

c:/users/administrator/desktop/chengxu.m(69) : error C2064: term does not evaluate to a function
c:/users/administrator/desktop/chengxu.m(71) : error C2661: '()' : no overloaded function takes 6 parameters
c:/users/administrator/desktop/chengxu.m(71) : error C2064: term does not evaluate to a function
c:/users/administrator/desktop/chengxu.m(72) : error C2661: '()' : no overloaded function takes 6 parameters

c:/users/administrator/desktop/chengxu.m(75) : error C2064: term does not evaluate to a function
c:/users/administrator/desktop/chengxu.m(112) : error C2661: '()' : no overloaded function takes 5 parameters
c:/users/administrator/desktop/chengxu.m(112) : error C2064: term does not evaluate to a function
执行 cl.exe 时出错.

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