Assigning computation values to variables without making it an array

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Alex Vasin
Alex Vasin 2019-4-12
回答： Kevin Rawson 2019-4-12
Hi. When I use the following code it creates a array instead of just store a single value.
fa1=(1/T)*trapz(t1,f1);
How do I sotre just the value, since when I try rping the answer it prints an entire matrix
  2 个评论
Alex Vasin
Alex Vasin 2019-4-12
T=2*pi;
w0=1
t1=-pi:0.001:0;
f1=-(t1/pi);
t2=-0:0.001:pi;
f2=t2.*cos(3*t2);
fa1=(1/T)*trapz(t1,f1);
fa2=(1/T)*trapz(t2,f2);
sum1=fa1;
sum2=fa2;
for n=1:10
sum1=sum1+((1/T)*trapz(t1,f1.*exp(-1j*n*w0.*t1))).*exp(1j*n*w0.*t1)...
+((1/T)*trapz(t1,f1.*exp(1j*n*w0.*t1))).*exp(-1j*n*w0.*t1);
sum2=sum2+((1/T)*trapz(t2,f2.*exp(-1j*n*w0.*t2))).*exp(1j*n*w0.*t2)...
+((1/T)*trapz(t2,f2.*exp(1j*n*w0.*t2))).*exp(-1j*n*w0.*t2);
disp([num2str(sum1+sum2)])
end

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回答（1 个）

Kevin Rawson
Kevin Rawson 2019-4-12
I suggest you check what terms are enclosed in your parentheses very closely.

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