R: Subset of character trajectories data set

uciCT {dtwclust} | R Documentation

## Subset of character trajectories data set

### Description

Subset: only 5 examples of each considered character. See details.

### Format

Lists with 100 elements. Each element is a time series. Labels included as factor vector.

### Details

Quoting the source:

"Multiple, labelled samples of pen tip trajectories recorded whilst writing individual characters. All samples are from the same writer, for the purposes of primitive extraction. Only characters with a single pen-down segment were considered."

The subset included in `CharTraj` has only 5 examples of the X velocity for each character. A vector with labels is also loaded in `CharTrajLabels`.

The subset included in `CharTrajMV` has 5 examples too, but includes tip force as well as X and Y velocity. Each element of the list is a multivariate series with 3 variables.

Please note that even though both `CharTraj` and `CharTrajMV` have the same series names, the actual series in each subset are not the same, i.e., `CharTraj$A.V1` is not in `CharTrajMV$A.V1`.

### Source

https://archive.ics.uci.edu/ml/datasets/Character+Trajectories

[Package dtwclust version 5.5.7 Index]