tslearn.utils.to_sktime_dataset

tslearn.utils.to_sktime_dataset(X)

Transform a tslearn-compatible dataset into a sktime dataset.

Parameters:

X: array, shape = (n_ts, sz, d)

tslearn-formatted dataset to be cast to sktime format

Returns:

Pandas data-frame

sktime-formatted dataset (cf. link)

Notes

Conversion from/to sktime format requires pandas to be installed.

Examples

>>> tslearn_arr = numpy.random.randn(10, 16, 1)
>>> sktime_arr = to_sktime_dataset(tslearn_arr)
>>> sktime_arr.shape
(10, 1)
>>> sktime_arr["dim_0"][0].shape
(16,)
>>> tslearn_arr = numpy.random.randn(10, 16, 2)
>>> sktime_arr = to_sktime_dataset(tslearn_arr)
>>> sktime_arr.shape
(10, 2)
>>> sktime_arr["dim_1"][0].shape
(16,)