For every time stamp t do

Question

NA 2022-9-30

0
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https://ww2.mathworks.cn/matlabcentral/answers/1815185-for-every-time-stamp-t-do

回答： Cris LaPierre 2022-9-30

I have 2 signals

% signal one
f=60; 
t=(0:1/(f*100):1);
a=1;   
phi=0; 
y1=a*sin(1*pi*f*t+phi);
plot(t,y1)
% signal two
hold on
f=10; 
t=(0:1/(f*10):1);
a=0.5;   
phi=0; 
y2=a*sin(1*pi*f*t+phi);
plot(t,y2,'r')

I want to write a code that for every time stamp t do the below, but I do not know how

for every time stamp t do
    obtain arriving y1(t) for time stamp t
    if t matches the time stamp of latest y2(t) 
        norm(y1(t)-y2(t))
    end
end    