Issues

• Renovate Dependency Dashboard

  CIdashboarddependencies
  jwodder/permutation#54 · Filter by author renovate opened on May 1, 2026

• Add a method for calculating the permutation that would sort a given sequence

  enhancement
  jwodder/permutation#20 · Filter by author jwodder opened on Oct 17, 2023

• Add a variant of permute() that reorders a mutable sequence in-place

  enhancement
  jwodder/permutation#19 · Filter by author jwodder opened on Oct 17, 2023

• Properly define "left Lehmer" codes

  documentation
  jwodder/permutation#18 · Filter by author jwodder opened on Oct 17, 2023

• Add a left_inversion_count() method

  enhancement
  jwodder/permutation#17 · Filter by author jwodder opened on Oct 17, 2023

• Add a method for decomposing into a collection of transpositions

  enhancement
  jwodder/permutation#16 · Filter by author jwodder opened on Oct 17, 2023

• Add methods for iterating over $S_n$ in (right) Lehmer code order

  enhancement
  jwodder/permutation#15 · Filter by author jwodder opened on Oct 17, 2023

• Add a method for generating the alternating group of a given degree

  enhancement
  jwodder/permutation#14 · Filter by author jwodder opened on Oct 17, 2023

• Add methods for converting from left/right inversion counts to permutations

  enhancement
  jwodder/permutation#12 · Filter by author jwodder opened on Oct 17, 2023

• Add a method for iterating over all finite permutations in ascending order of degree

  enhancement
  jwodder/permutation#13 · Filter by author jwodder opened on Oct 17, 2023

• Add methods for testing whether a permutation does or does not permute a given integer or set of integers

  enhancement
  jwodder/permutation#11 · Filter by author jwodder opened on Oct 17, 2023

• Add an is_derangement() method/property

  enhancement
  jwodder/permutation#10 · Filter by author jwodder opened on Oct 17, 2023

• Add a method for getting a permutation's cycle type

  enhancement
  jwodder/permutation#9 · Filter by author jwodder opened on Oct 17, 2023

• Make the errors raised by the constructor more informative

  enhancement
  jwodder/permutation#8 · Filter by author jwodder opened on Oct 17, 2023