Sorry, for this question, what do you mean by “the last piece of data”? Is it the end point of the trajectory (the first time that z^{(i)}_2 becomes negative)? Or the last point that z^{(i)}_2 stays positive? Or all the points not included in 1:200:N+1 in the end?
The first time z^{(i)}_2 becomes negative.
1 Like