Name
zero_crossings — finds zero-crossings
Calling Sequence
indzer = zero_crossings(x)
Parameters
- inputs :
- - x :
analyzed signal
- outputs :
Examples
x=sin(2*%pi*10*linspace(0,1,100));
[indzer] = zero_crossings(x);
scf(); plot2d2(x);
plot(indzer,x(indzer),'or');