find_optimal_t {elasdics} | R Documentation |
Finds optimal alignment for a discrete open srv curve to a smooth curve
find_optimal_t(srv_curve, s, q, initial_t = s, eps = 10 * .Machine$double.eps)
srv_curve |
srv transformation of the smooth curve, needs to be vectorised |
s |
time points for q, first has to be 0, last has to be 1 |
q |
square root velocity vectors, one less than time points in s |
initial_t |
starting value for the optimisation algorithm |
eps |
convergence tolerance |
optimal time points for q, without first value 0 and last value 1, optimal time points have the distance of the observation to the srv_curve as an attribute