Function reference • squat

QTS Class

as_qts() is_qts() format(<qts>): QTS Class

centring(): QTS Centering and Standardization

autoplot(<qts>): Plot for qts objects

plot(<qts>): Plot for qts objects

`+`(<qts>): Operator + for qts Objects

`-`(<qts>): Operator - for qts Objects

`*`(<qts>): Operator * for qts Objects

inverse_qts(): Inverse Operator for qts Objects

QTS Sample Class

as_qts_sample() is_qts_sample() `[`(<qts_sample>): QTS Sample Class

append(): QTS Sample Concatenation

rnorm_qts(): QTS Random Sampling

scale(): QTS Sample Centering and Standardization

mean(<qts_sample>): QTS Geometric Mean

median(<qts_sample>): QTS Geometric Median

autoplot(<qts_sample>): Plot for qts_sample objects

plot(<qts_sample>): Plot for qts_sample objects

QTS Wrangling

differentiate(): QTS Differentiation

straighten(): QTS Straightening

log(<qts>) log(<qts_sample>): QTS Logarithm

exp(<qts>) exp(<qts_sample>): QTS Exponential

reorient(): QTS Reorientation

normalize(): QTS Normalization

resample(): QTS Resampling

smooth(): QTS Smoothing via SLERP Interpolation

hemispherize(): QTS Hemispherization

moving_average(): QTS Moving Average

QTS Transformations

qts2dts(): QTS Transformation To Distance Time Series

qts2aats(): QTS Transformation to Angle-Axis Time Series

qts2nts(): QTS Transformation To Norm Time Series

qts2ats(): QTS Transformation To Angle Time Series

qts2avts(): QTS Transformation to Angular Velocity Time Series

Principal Component Analysis

prcomp(<qts_sample>): PCA for QTS Sample

predict(<prcomp_qts>): Predict QTS from PCA decomposition

autoplot(<prcomp_qts>): Plot for prcomp_qts objects

plot(<prcomp_qts>) screeplot(<prcomp_qts>): Plot for prcomp_qts objects

Clustering

kmeans(): QTS K-Means Alignment Algorithm

hclust(): QTS Hierarchical Agglomerative Clustering

dbscan(): QTS Nearest-Neighbor Clustering

autoplot(<qtsclust>): Plot for qtsclust objects

plot(<qtsclust>): Plot for qtsclust objects

Distances

DTW(): Dynamic Time Warping for Quaternion Time Series

dist(): QTS Distance Matrix Computation

Datasets

vespa: The VESPA dataset

vespa64: The VESPA64 dataset