sktime.utils.data_processing
.from_nested_to_multi_index¶
-
sktime.utils.data_processing.
from_nested_to_multi_index
(X, instance_index=None, time_index=None)[source]¶ Converts nested pandas DataFrame (with time series as pandas Series or NumPy array in cells) into multi-indexed pandas DataFrame.
Can convert mixed nested and primitive DataFrame to multi-index DataFrame.
- Parameters
- Returns
X_mi – The multi-indexed pandas DataFrame
- Return type
pd.DataFrame