discords: Search for Discord

In tsmp: Time Series with Matrix Profile

Search for Discord

Description

Search for Discord

Usage

discords(
  profile,
  exclusion_zone = profile$ez,
  k = 3L,
  neighbor_count = 10L,
  radius = 3
)

Arguments

profile	a MatrixProfile or PMP object.
exclusion_zone	an int. Number of values to exclude on both sides of the motif to avoid trivial matches. Defaults to the exclusion zone used to compute the (Pan-)Matrix Profile which is found in the profile data structure.
k	an int. Number of discords to find. (Default is 3).
neighbor_count	an int. Number of neighbors to find. (Default is 3).
radius	an int. Set a threshold to exclude matching neighbors with distance > current discord distance * radius. (Default is 3).

References

Website: http://www.cs.ucr.edu/~eamonn/MatrixProfile.html

See Also

Other Main API: analyze(), compute(), motifs(), visualize()

tsmp documentation built on Aug. 21, 2022, 1:13 a.m.