tslearn.utils.from_pyts_dataset¶
- tslearn.utils.from_pyts_dataset(X)[source]¶
Transform a pyts-compatible dataset into a tslearn dataset.
- Parameters:
- X: array, shape = (n_ts, sz) or (n_ts, d, sz)
pyts-formatted dataset
- Returns:
- array, shape=(n_ts, sz, d)
tslearn-formatted dataset
Examples
>>> pyts_arr = numpy.random.randn(10, 16) >>> tslearn_arr = from_pyts_dataset(pyts_arr) >>> tslearn_arr.shape (10, 16, 1) >>> pyts_arr = numpy.random.randn(10, 2, 16) >>> tslearn_arr = from_pyts_dataset(pyts_arr) >>> tslearn_arr.shape (10, 16, 2) >>> pyts_arr = numpy.random.randn(10) >>> from_pyts_dataset(pyts_arr) Traceback (most recent call last): ... ValueError: X is not a valid input pyts array.