Pip: Pip

Description Usage Arguments Details Value

Description

Calculates the number of Perceptually Important Points (PIP) in the time series.

Usage

1
Pip(arr, numberIPs)

Arguments

arr

KHIVA Array whose dimension zero is the length of the time series.

numberIPs

The number of points to be returned.

Details

[1] Fu TC, Chung FL, Luk R, and Ng CM. Representing financial time series based on data point importance. Engineering Applications of Artificial Intelligence, 21(2):277-300, 2008.

Value

Array with the most Perceptually Important numberIPs.


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