>> clear >> a=[1,-2,1.1];b=[1,2];c=1;d=4; >> na=length(a)-1;
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>> clear >> a=[1,-2,1.1];b=[1,2];c=1;d=4; >> na=length(a)-1;b=[zeros(1,d-1) b];nb=length(b)-1; >> a
初学matlab,在编程时总是出现如下问题,
>> clear
>> a=[1,-2,1.1];b=[1,2];c=1;d=4;
>> na=length(a)-1;b=[zeros(1,d-1) b];nb=length(b)-1;
>> aa=conv(a,[1,-1]);naa=na+1;
>> N1=d;N=8;Nu=2;
>> gamma=1*eye(Nu);alpha=0.7;
>> L=400;
>> uk=zeros(d+nb,1);
>> duk=zeros(d+nb,1);
>> yk=zeros(naa,1);
>> w=10*[ones(L/4,1);-ones(L/4,1);ones(L/4+d,1)];
>> xi=sqrt(0.01)*randn(L,1);
>> [E,F,G]=multidiophantine(aa,b,c,N);
Undefined function or method 'multidiophantine' for input arguments of type 'double'.
初学matlab,在编程时总是出现如下问题,
>> clear
>> a=[1,-2,1.1];b=[1,2];c=1;d=4;
>> na=length(a)-1;b=[zeros(1,d-1) b];nb=length(b)-1;
>> aa=conv(a,[1,-1]);naa=na+1;
>> N1=d;N=8;Nu=2;
>> gamma=1*eye(Nu);alpha=0.7;
>> L=400;
>> uk=zeros(d+nb,1);
>> duk=zeros(d+nb,1);
>> yk=zeros(naa,1);
>> w=10*[ones(L/4,1);-ones(L/4,1);ones(L/4+d,1)];
>> xi=sqrt(0.01)*randn(L,1);
>> [E,F,G]=multidiophantine(aa,b,c,N);
Undefined function or method 'multidiophantine' for input arguments of type 'double'.
multidiophantine这是什么函数,matlab的help里找不到这个函数,你是不是写错了?
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=(a.length
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