Issues

• [ENH] Add return_type argument to ChowLiu and TAN

  Causal DiscoveryGood First Issue
  pgmpy/pgmpy#3626 · Filter by author ankurankan opened on Oct 13, 2026
  3

  

• [BUG] Represent unknown assumptions for CI tests with a user-supplied estimator

  Causal DiscoveryGood First Issue
  pgmpy/pgmpy#3610 · Filter by author ankurankan opened on Oct 4, 2026
  2

• [Refactor] Change to use pytest from unittest

  Good First IssueTests
  pgmpy/pgmpy#3584 · Filter by author daehyun99 opened on Sep 25, 2026
  30

  

• [BUG] hungary_chickenpox dataset failing to load

  DatasetsGood First Issue
  pgmpy/pgmpy#3312 · Filter by author ankurankan opened on Apr 14, 2026
  9

  

• [ENH] Add ACIC 2016 Dataset

  DatasetsGood First Issue
  pgmpy/pgmpy#2937 · Filter by author evenindividual04 opened on Mar 13, 2026
  4

  

• [ENH] Advanced filtering options for list_models and list_datasets methods

  DatasetsExample ModelsGood First Issue
  pgmpy/pgmpy#2921 · Filter by author ankurankan opened on Mar 12, 2026
  4

  

• [ENH] Add method to test whether causal discovery method is complaint

  Causal DiscoveryGood First IssueTests
  pgmpy/pgmpy#2839 · Filter by author ankurankan opened on Mar 6, 2026
  12

  

• [ENH] Fix doctests across the package

  DocumentationGood First IssueTests
  pgmpy/pgmpy#2832 · Filter by author ankurankan opened on Mar 6, 2026
  28

• [BUG] The behavior of DiscreteBayesianNetwork.do is incorrect

  Base ModelsGood First Issue
  pgmpy/pgmpy#2827 · Filter by author ankurankan opened on Mar 6, 2026
  7

  

• [ENH] Add causal estimation + causal discovery datasets

  DatasetsGood First Issue
  pgmpy/pgmpy#2620 · Filter by author DARHWOLF opened on Feb 11, 2026
  55

• [ENH] Refactor the MMHC algorithm

  Causal DiscoveryGood First Issue
  pgmpy/pgmpy#2576 · Filter by author ankurankan opened on Feb 5, 2026
  18

• [ENH] Refactor the ExhaustiveSearch algorithm

  Causal DiscoveryGood First Issue
  pgmpy/pgmpy#2574 · Filter by author ankurankan opened on Feb 5, 2026
  15

  

• [ENH] Example model loader from dagbase

  Example ModelsGood First Issue
  pgmpy/pgmpy#2568 · Filter by author ankurankan opened on Feb 5, 2026
  10

  

• [ENH] Add simulated datasets

  DatasetsGood First Issue
  pgmpy/pgmpy#2549 · Filter by author ankurankan opened on Jan 29, 2026
  9

  

• [ENH] Add casual chambers datasets

  DatasetsGood First Issue
  pgmpy/pgmpy#2530 · Filter by author ankurankan opened on Jan 19, 2026
  5

  

• [ENH] Add generator for enumerating all DAGs represented by a PDAG/CPDAG

  Good First Issue
  pgmpy/pgmpy#2421 · Filter by author ankurankan opened on Nov 18, 2025
  5

  

• [ENH] Improve iteroperability with dagitty syntax

  Base ModelsGood First Issue
  pgmpy/pgmpy#2352 · Filter by author ankurankan opened on Sep 14, 2025
  4

• [ENH] Add methods to read and write PDAGs from dagitty syntax

  Base ModelsGood First Issue
  pgmpy/pgmpy#2336 · Filter by author ankurankan opened on Sep 1, 2025
  8

  

• [ENH] Port Conditional Instrumental Variables from CausalInference to identification

  Good First Issue
  pgmpy/pgmpy#2293 · Filter by author ankurankan opened on Aug 12, 2025
  5

  

• [ENH] Port Instrumental Variables from CausalInference to identification

  Causal IdentificationGood First Issue
  pgmpy/pgmpy#2292 · Filter by author ankurankan opened on Aug 12, 2025
  7

  

• [ENH] Port identification methods from inference.CausalInference to identification

  Causal IdentificationGood First Issue
  pgmpy/pgmpy#2289 · Filter by author ankurankan opened on Aug 12, 2025
  2

  

• [ENH] Improve search space handling in PC

  Good First Issue
  pgmpy/pgmpy#2155 · Filter by author Nimish-4 opened on Jun 1, 2025
  20

  

• Fail to using ExpectationMaximization with missing data

  Causal DiscoveryEnhancementGood First Issue
  pgmpy/pgmpy#2012 · Filter by author Rhyme0730 opened on Apr 23, 2025
  19

  

• Reduce dependencies for the package

  EnhancementGood First Issue
  pgmpy/pgmpy#1983 · Filter by author ankurankan opened on Mar 20, 2025 · Release v1.1.0
  14

  

• Remove state_names arguemnt from ApproxInference.query

  Good First IssueProbabilistic Inference
  pgmpy/pgmpy#1948 · Filter by author ankurankan opened on Feb 14, 2025
  7