how to get 10 plots of sine waves with frequencies f1:f10 using for loop

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anam zahra
anam zahra 2017-9-14
编辑： Stephen23 2017-9-15
fs=100;
t=0:1/fs:1;
f=[2 4];
Y=[];
for i=1:2
y=sin(2*pi*f(i)*t);
Y = [Y y];
figure
plot(t,Y)
end
  1 个评论
Stephen23
Stephen23 2017-9-14
编辑：Stephen23 2017-9-15
@ anam Zahra: your code is very badly aligned. Badly aligned code is how beginners hide errors in their code. You should keep your code aligned, best would be to use the default MATLAB alignment. You can adjust the alignment automatically in the MATLAB editor by selecting all of the code and then pressing ctrl+i.

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采纳的回答

KSSV
KSSV 2017-9-14
fs=100;
t=0:1/fs:1;
f=[2 4];
y = zeros(length(f),length(t)) ;
for i=1:2
y(i,:)=sin(2*pi*f(i)*t);
end
plot(t,y)

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