Plotting problem of the different size vectors

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Hi everybody, i have a question about plotting different size vectors, below code ;
f=(400:10:2000)*1e6;
for k=1:length(f)
S=20*sin(2*pi*f(k));
z=linspace(0,1/f(k),200);
for m=1:length(z);
x(m)=4*S(k)+5;
end
###
end
How can i plot f vs. x , without do mean(x) at ### ? thanks in advance

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VBBV
VBBV 2021-3-30
编辑:VBBV 2021-3-30
%f true
f=(400:10:2000)*1e6;
for k=1:length(f)
S(k)=20*sin(2*pi*f(k));
z=linspace(0,1/f(k),200);
for m=1:length(z);
x(m,k)=4*S(k)+5;
end
end;
semilogx(f,x(1,:))% you can try with other values of x
Try this
  1 个评论
Erkan
Erkan 2021-3-30
hi, thanks for answer,
code worked in case of semilogx(f,x(1,#:#))
note: # are x values that colums of the x vectors according to the f vector size.

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