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Topic: find meeting point
Replies: 11   Last Post: Oct 4, 2009 7:03 PM

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joe

Posts: 19
Registered: 9/24/09
Re: find meeting point
Posted: Oct 3, 2009 3:07 PM
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"joe " <courstelecom@yahoo.fr> wrote in message <ha80mt$9tr$1@fred.mathworks.com>...
> Hi
> I have to find the time (point ) where the signal (sinus) and the axis (i.e y=10)...
>
> thx


Hi
Here a example about this point
t=0:0.001:5;
S=sin(2*pi*t)+sin(20*pi*t); my signal
y=4; the point
plot(t,s,t,y,'k')
I want to know the point the different time where y meet S...

thanks



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