SlidingDistancesBase

This package defines some common functionality used to calculate a distance between windows sliding over vectors.

• distance_profile(dist, query, timeseries)
• distance_profile!(D, dist, query, timeseries)
• ZEuclidean <: Distances.Metric a Z-normalized Euclidean distance
• ZNormalizer makes an array behave like each window into it is Z-normalized
• DiagonalZNormalizer same as above, but for matrices and with a diagonal covariance matrix.
• NormNormalizer makes an array behave like each window into it has unit norm
• SqNormNormalizer same as above, but normalizes with the norm squared
• sliding_mean!
• sliding_mean_std
• sliding_entropy / sliding_entropy_normalized
• sliding_pca

This package is used by

• DynamicAxisWarping.jl
• MatrixProfile.jl
• SpectralDistances.jl

And makes heavy use of

• LoopVectorization.jl