drink_glass: Accelerometer: drink a glass, walk, brush teeth.

In IncDTW: Incremental Calculation of Dynamic Time Warping

Accelerometer: drink a glass, walk, brush teeth.

Description

3-dimensional acceleration time series recorded during the activities of walking, drinking a glass or brushing teeth.

Usage

data("drink_glass")

Format

A list of matrices, where each matrix has 3 columns (x, y, and z axis of the accelerometer). The number of rows differ.

Details

list of 3-dimensional time series stored as matrix. The data is recorded with 32Hz. The data is z-scaled (z-normalized).

Source

UCI Machine Learning Repository https://archive.ics.uci.edu/ml/datasets/Dataset+for+ADL+Recognition+with+Wrist-worn+Accelerometer

Examples

## Not run: 
data(drink_glass)
class(drink_glass)
length(drink_glass)
dim(drink_glass[[1]])
matplot(drink_glass[[1]], type="l")

data(walk)
class(walk)
length(walk)
dim(walk[[1]])
matplot(walk[[1]], type="l")

data(brush_teeth)
class(brush_teeth)
length(brush_teeth)
dim(brush_teeth[[1]])
matplot(brush_teeth[[1]], type="l")

## End(Not run)

IncDTW documentation built on March 18, 2022, 6:43 p.m.