View source: R/outlier.detection.R
outlier.detection | R Documentation |
This function calculates outlier's using geodesic distances of the SRVFs from the median
outlier.detection(q, time, mq, k = 1.5)
q |
matrix ( |
time |
vector of size |
mq |
median calculated using |
k |
cutoff threshold (default = 1.5) |
q_outlier |
outlier functions |
Srivastava, A., Wu, W., Kurtek, S., Klassen, E., Marron, J. S., May 2011. Registration of functional data using fisher-rao metric, arXiv:1103.3817v2.
Tucker, J. D., Wu, W., Srivastava, A., Generative Models for Function Data using Phase and Amplitude Separation, Computational Statistics and Data Analysis (2012), 10.1016/j.csda.2012.12.001.
q_outlier <- outlier.detection(
q = toy_warp$q0,
time = toy_data$time,
mq = toy_warp$mqn,
k = .1
)
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