Namespace com.ibm.streams.timeseries.distance
Specialized toolkits - release 4.3.1.0-prod20190605 > com.ibm.streams.timeseries 5.0.1 > com.ibm.streams.timeseries.distance
Functions
- dtw(list<float64>, list<float64>): This function uses dynamic time warping (DTW) to measure the similarity between two time series.
- dtw_itakura(list<float64>, list<float64>, int32, float64): This function computes the Itakura Parallelogram DTW.
- dtw_sakoe_chiba(list<float64>, list<float64>, int32): This function computes the Sakoe-Chiba Band based DTW.
- lcss(list<float64>, list<float64>, int32, float64): This function computer the longest common subsequence (LCSS) between two time series.
- lpNorm(list<float64>, list<float64>, float64): This function computes the Lp distance between two time series.