Issues

• BUG Reject empty inputs in join_agg

  Unread
  pyjanitor-devs/pyjanitor#1716·by samukweku was closed Sep 12, 2026
  1

  

• improve pivot_longer - pandas

  Unread
  pyjanitor-devs/pyjanitor#1595·by samukweku was merged Mar 28, 2026
  4

  

• deprecate mutate

  Unread
  pyjanitor-devs/pyjanitor#1588·by samukweku was merged Feb 8, 2026
  1

  

• update version entries

  Unread
  pyjanitor-devs/pyjanitor#1586·by samukweku was merged Feb 7, 2026
  1

  

• Samukweku/revisit summarise

  Unread
  pyjanitor-devs/pyjanitor#1585·by samukweku was merged Feb 7, 2026
  2

  

• [ENH] conditional_join refactor single join

  Unread
  pyjanitor-devs/pyjanitor#1520·by samukweku was merged Nov 5, 2025
  3

  

• better handling of conditional logic in pivot_wider

  Unread
  pyjanitor-devs/pyjanitor#1517·by samukweku was merged Nov 5, 2025
  3

  

• [enh] remove by feature of summarise and mutate

  Unread
  pyjanitor-devs/pyjanitor#1512·by samukweku was merged Oct 13, 2025
  2

  

• [ENH] add alias function for series

  Unread
  pyjanitor-devs/pyjanitor#1451·by samukweku was merged Mar 3, 2025
  1

  

• [BUGFIX] droplabel when combined with other selectors does not exclude labels

  Unread
  pyjanitor-devs/pyjanitor#1444·by samukweku was merged Feb 6, 2025
  2

  

• [ENH] allow pandas data structures in complete

  Unread
  pyjanitor-devs/pyjanitor#1369·by samukweku was merged Jun 19, 2024
  5

  

• non-equi join rewrite numba

  enhancement
  Unread
  pyjanitor-devs/pyjanitor#1341·by samukweku was merged Jun 2, 2024
  8

  

• WIP - move to pyproject.toml

  Unread
  pyjanitor-devs/pyjanitor#1336·by samukweku was closed Dec 17, 2025·Draft
  8

• Deprecate case_when

  Unread
  pyjanitor-devs/pyjanitor#1334·by samukweku was merged Feb 9, 2024
  3

  

• pivot_longer improve

  Unread
  pyjanitor-devs/pyjanitor#1321·by samukweku was closed Jan 2, 2024
  3

  

• improve index/column_names checks in pivot_longer

  Unread
  pyjanitor-devs/pyjanitor#1319·by samukweku was merged Jan 30, 2024
  3

  

• [ENH] change dtype of index

  enhancement
  Unread
  pyjanitor-devs/pyjanitor#1317·by samukweku was merged Jan 13, 2024
  4

  

• get_join_indices function

  enhancement
  Unread
  pyjanitor-devs/pyjanitor#1312·by samukweku was merged Jan 4, 2024
  8

  

• [BUG] Fix deprecation warning for pivot_longer

  bug
  Unread
  pyjanitor-devs/pyjanitor#1309·by samukweku was closed Dec 28, 2023
  6

  

• refactor: remove lazy_loader dependency

  Unread
  pyjanitor-devs/pyjanitor#1278·by ericmjl was merged Jul 24, 2023
  9

• [ENH] Conditional_join on an equi-join with numba

  Unread
  pyjanitor-devs/pyjanitor#1267·by samukweku was merged Jul 8, 2023
  5

  

• [ENH] sort_by_appearance fix

  Unread
  pyjanitor-devs/pyjanitor#1262·by samukweku was merged Jun 13, 2023
  11

  

• [ENH] better logic for dtype check in conditional_join

  Unread
  pyjanitor-devs/pyjanitor#1261·by samukweku was merged Jun 1, 2023
  4

  

• col class for more readable syntax

  Unread
  pyjanitor-devs/pyjanitor#1260·by samukweku was merged Nov 18, 2023
  4

  

• [ENH] improve perf for collapse_levels; avoid explicit copy in pivot_wider

  Unread
  pyjanitor-devs/pyjanitor#1253·by samukweku was merged Nov 18, 2023
  4