12 lines
199 B
Mathematica
12 lines
199 B
Mathematica
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function z_fil=resconstrdesfour(coeff,N,cmax)
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cmin=-cmax;
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TC=zeros(N,1);
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TC(1:cmax+1)=coeff(end-cmax:end);
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TC(end+cmin+1:end)=coeff(1:-cmin);
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z_fil=ifft(TC)*N;
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z_fil=[z_fil;z_fil(1)];
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