ABBAj.jl: v0.1.1

ABBA (Adaptive Brownian bridge-based aggregation) is a symbolic time series representation method introduced by Elsworth Steven and Stefan Güttel, which archives time-series compression and discretization by transforming time series into a symbolic representation. The software fABBA (https://github.com/nla-group/fABBA) already provides ABBA transformation with appealing speed and tolerance-oriented digitization. The package provides lightweight Julia implementation of the ABBA method, also use ParallelKMeans.jl to achieve speedup in the digitization.