PLASlidingWindow: PLASlidingWindow

Description Usage Arguments Details Value

Description

Applies the Piecewise Linear Approximation (PLA SlidingWindow) to the time series.

Usage

1
PLASlidingWindow(ts, max.error)

Arguments

ts

Expects a khiva array containing the set of points to be reduced. The first component of the points in the first column and the second component of the points in the second column.

max.error

The maximum approximation error allowed.

Details

[1] Zhu Y, Wu D, Li Sh (2007). A Piecewise Linear Representation Method of Time Series Based on Feature Points. Knowledge-Based Intelligent Information and Engineering Systems 4693:1066-1072.

Value

The reduced number of points.


shapelets/khiva-r documentation built on June 10, 2019, 4:58 a.m.