# pm4py.algo.discovery.ocel.interleavings package

## pm4py.algo.discovery.ocel.interleavings.algorithm module

PM4Py is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

PM4Py is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with PM4Py. If not, see <https://www.gnu.org/licenses/>.

class pm4py.algo.discovery.ocel.interleavings.algorithm.Variants(value)[source]

Bases: enum.Enum

An enumeration.

TIMESTAMP_INTERLEAVINGS = <module 'pm4py.algo.discovery.ocel.interleavings.variants.timestamp_interleavings' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\discovery\\ocel\\interleavings\\variants\\timestamp_interleavings.py'>
pm4py.algo.discovery.ocel.interleavings.algorithm.apply(left_df: pandas.core.frame.DataFrame, right_df: pandas.core.frame.DataFrame, case_relations: pandas.core.frame.DataFrame, variant=Variants.TIMESTAMP_INTERLEAVINGS, parameters: Optional[Dict[Any, Any]] = None)[source]

Discover the interleavings between two dataframes, given also a dataframe about the relations of the cases.

Parameters
• left_df – Left dataframe

• right_df – Right dataframe

• case_relations – Dictionary associating the cases of the first dataframe (column: case:concept:name_LEFT) to the cases of the second dataframe (column: case:concept:name_RIGHT)

• variant – Variant of the algorithm to be used, possible values: - Variants.TIMESTAMP_INTERLEAVINGS

• parameters – Variant-specific parameters

Returns

Interleavings dataframe

Return type

interleavings