Bayesian Alignment¶
The following functions align functional data in the srsf framework using a Bayesian approach. These functions are experimental and results are not fully tested
Alignment¶
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pair_warping_baye
(f1, f2; iter=15000, times=5, powera=1)¶ Compute pair warping between two functions using Bayesian method
f1, f2
vectors describing functionsiter
number of iterationstimes
MCMC parameterpowera
MCMC parameter
Returns Dict containing:
f1
function f1,f2_q
srsf registration,gam_q
warping funtion,f2a
registered f2,gam
warping function,dist_collect
distance,best_match
best match,
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group_warping_bayes
(f; iter=20000, times=5, powera=1)¶ Group alignment of functions using Bayesian method
f
array (M,N) of N functions,iter
number of MCMC iterations,times
time slicing,powera
MCMC parameter,
Returns Dict containing:
f_q
registered srvfsgam_q
warping functionsf_a
registered functionsgam_a
warping functions