Opened 5 years ago

Last modified 20 months ago

#20764 new enhancement

parking functions without CombinatorialClass

Reported by: chapoton Owned by:
Priority: major Milestone: sage-7.3
Component: combinatorics Keywords: parking
Cc: zabrocki, tscrim Merged in:
Authors: Frédéric Chapoton Reviewers:
Report Upstream: N/A Work issues:
Branch: public/20764 (Commits) Commit: 2f45b2862acfcbb0cdf40eaab15e47fac8d4811b
Dependencies: Stopgaps:

Description

another try at modernizing parking functions

see #15216 for another proposal

Change History (8)

comment:1 Changed 5 years ago by chapoton

  • Branch set to public/20764
  • Commit set to 109c4e59d4d07074accbc9fc0406432c69da7bdd

New commits:

109c4e5modernizing parking functions (WIP)

comment:2 Changed 5 years ago by git

  • Commit changed from 109c4e59d4d07074accbc9fc0406432c69da7bdd to 38266456e79eb0afc81f4de28d930a7d343603e5

Branch pushed to git repo; I updated commit sha1. New commits:

3826645trac 20764 some details, add TestSuite

comment:3 Changed 5 years ago by git

  • Commit changed from 38266456e79eb0afc81f4de28d930a7d343603e5 to 1791d2750d21d69d028219e399ac95f757ab4a0f

Branch pushed to git repo; I updated commit sha1. New commits:

1791d27trac 20764 solving some issues

comment:4 Changed 5 years ago by git

  • Commit changed from 1791d2750d21d69d028219e399ac95f757ab4a0f to bba1345b54d043944b849dda0012625ffbecc0c5

Branch pushed to git repo; I updated commit sha1. New commits:

bba1345trac 20764 one detail

comment:5 Changed 5 years ago by git

  • Commit changed from bba1345b54d043944b849dda0012625ffbecc0c5 to 2f45b2862acfcbb0cdf40eaab15e47fac8d4811b

Branch pushed to git repo; I updated commit sha1. New commits:

2f45b28remove ParkingFunction_class from databases/findstat.py

comment:6 Changed 5 years ago by zabrocki

Hi Frédéric, I approve of the update and what you have in mind but there is more work to do here. Do you propose to deprecate the old input methods (labeled Dyck word, labeling/area sequence)? Should we add methods from_labeled_dyckword, etc. There should definitely be some documentation in class ParkingFunction. What do you propose to do with ParkingFunction_old?

comment:7 Changed 5 years ago by zabrocki

see also #16595

comment:8 Changed 20 months ago by chapoton

  • Keywords parking added
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