Pm4py

Latest version: v2.7.14.4

Safety actively analyzes 723177 Python packages for vulnerabilities to keep your Python projects secure.

Scan your dependencies

Page 6 of 19

2.4.1

Added

Changed
* 9e815620924b2bae5a83b85539f38f344d4293d2
* fontcolor support in visualizing invisibles.

Deprecated

Fixed
* 26fe3ea4ec65b668002163ae451436a4452f0b20
* improved compatibility with Pandas 1.5.x (faster date processing)
* 93ee76af7cd23816d8891d6e7925011dc4d0399e
* fixed compatibility with Python 3.8 in typing

Removed

Other

---

2.4.0

Added
* 7d3b0cb107452b9f7fa3d3c3e1c3609e3c5827dd
* Murata algorithm (Berthelot implementation) to remove the structurally redundant places
* 6fc781328a550a339e6e48d03f0e75464ad5249a
* expose in the simplified interface the reduction of invisible transitions
* 21a79b0132aaf5e2d6ac4efbb31995fba91dd46b
* add support for calcuating stochastic languages of process models
* add support for calculating EMD between two stochastic languages
* 9186c5bac228383e3b2addba6e5205e6e0ce2a8d
* add visualization of alignments in simplified interface
* add visualization of footprint table in simplified interface
* 82e20325229a3ae4e9c045ab2cfec3070ab02005
* add conversion of Petri net object to networkX
* dfbd6c27c09ecb45c3dcf7edb35093455c09c429
* add support for stochastic Petri nets
* add support for stochastic arc-weight nets

Changed
* c56c3ca6dd1068380ac7a0dc79f6fe64410e8d78
* changed Petri net visualization in order to provide decorations for places/transitions/arcs
* 63371dbad1f9e9cf2e53a6b38977fd22f02661df
* changed xes importer to support returning the legacy event log object

Deprecated

Fixed
* 0bc31a7406f961122c3a124710d1a1ce8b6c74db
* fixed Scipy lp solver in order to allow for variables integrality specification.

Removed

Other

---

2.3.4

Added
* 89ca01e1378cb2cfac21f5d58e0e4fea44ca2186
* extraction of temporal features (system dynamics log) in pm4py

Changed
* 7a40a3cff6b0b4a12b2fe4ca7bd08bf963917443
* Improving the performance of streaming DFG discovery
* ec766d97c9b8557324ab11a862d6630091a92059
* Removed Pyvis and Jsonpickle as explicit dependencies of the project
* 04691455f47bc4ec84bb26ec7c5f6d187db1d41f
* Removed Sympy requirement (re-implemented null space in WOFLAN)
* b4fac01dff29ff34d6f0bb97e4398a101139d5b1
* Enabling disable_variants by default in TBR when place fitness is required

Deprecated

Fixed
* 4b5c035f4a744c8de4efb7969a6f0abcfdd966d2
* bug fix between filter on EventLog

Removed

Other

---

2.3.3

Added
* e2e4d357e2218a48f9b2d6b89690fbbe61cd6906
* importing/exporting from/to SQLite

Changed
* 246be6c1aa1a3216faebf1440c38d59485621f4b
* Visualization of heuristics net - avoid totally unconnected nodes

Deprecated

Fixed
* 2e560757b4717a94e8f774de4b42bbb26bcdfc12
* bug fix TBR decorations in Petri net
* 743151159a3f240ea6cf0756bd9ae24ac5cac10b
* cope with changes in the deprecation/packaging packages

Removed

Other

---

2.3.2

Added
* 55cf77276573efcc6d67ed1a51871914ba34f84e
* instantiation of some objects directly from the pm4py module.

Changed
* f887397e9abf2e9f85b48b941aa2bd4a892600a0
* parametrization scale factors current BPMN layouter
* 35171256a7378f55713cec3b835b3418ecf4d356
* bug fix heuristics miner ++ on Pandas dataframes - Parameters are not passed

Deprecated

Fixed
* 523589e13dfb6f5a8070478c245fc2a8058751ec
* raise exception when unsupported OCEL file format during read/write
* 394960d9eabcc0ac2eb40520b2866a3e21178d7c
* fixed statistics.traces.generic.pandas.case_statistics.get_cases_description to support the start timestamp column
* 0bd2caf62742627f840a5cde5486a0b92eaafeeb
* bug fix discovery DFG typed

Removed

Other

---

2.3.1

Added
* cde09b3bdc122e0f38d62c5cecba26a6d1d9e4b6
* new variants of alignments - generating all optimal alignments

Changed

Deprecated

Fixed
* 37dc750566da858c738a94ea242160cada28a43d
37e7e92db973497b23b30610a005512bd2d3268a
* fixed tests and examples
* 75ae8d12555d0fe354b55e3f99d09287ef4c5fd6
* fixed pm4py.read_xes problem with some conversions to DF
* ea72675caf93f5e32bc146f6cef7f86d0769c747
* fixed inductive miner entrypoint function

Removed

Other

---

Page 6 of 19

© 2025 Safety CLI Cybersecurity Inc. All Rights Reserved.