Transformer (Pairwise Panel)

SoftDtwDistTslearn

Soft dynamic time warping distance, from tslearn.

Direct interface to tslearn.metrics.cdist_soft_dtw and tslearn.metrics.cdist_soft_dtw_normalized.

Schnellstart

python

from sktime.dists_kernels.dtw import SoftDtwDistTslearn

estimator = SoftDtwDistTslearn(normalized=False, gamma=1.0)

normalizedbool, default = False: Whether the DTW distance should be normalized. If False, interfaces tslearn.metrics.cdist_soft_dtw. If True, interfaces tslearn.metrics.cdist_soft_dtw_normalized.
gammafloat (default 1.): Gamma parameter for Soft-DTW

[1]

M. Cuturi, M. Blondel “Soft-DTW: a Differentiable Loss Function for Time-Series,” ICML 2017.