Commit Graph

204 Commits

Author SHA1 Message Date
RunasSudo cf75943829
Fixes to edge cases in stratify (LR) sample method 2021-09-26 02:27:37 +10:00
RunasSudo 3a4e53e1f0
Implement Dáil Éireann STV 2021-09-14 23:13:45 +10:00
RunasSudo a641b97d1f
More work on unit/integration tests 2021-09-14 02:27:35 +10:00
RunasSudo f12db205b9
Make Fixed, GuardedFixed thread-safe 2021-09-13 04:33:36 +10:00
RunasSudo e1e347c255
More unit/integration tests 2021-09-13 03:43:17 +10:00
RunasSudo 59f79444e8
Show only continuing candidates in detailed transfers table 2021-09-12 00:24:48 +10:00
RunasSudo df1b2f7bdc
Implement detailed transfers in web UI 2021-09-11 21:08:36 +10:00
RunasSudo 9817d6c199
Implement --transfers-detail 2021-09-11 18:42:15 +10:00
RunasSudo 056242514d
Implement TransferTable for surpluses (WIP) 2021-09-11 02:43:11 +10:00
RunasSudo fbdc32ba30
Implement TransferTable for exclusions (WIP) 2021-09-11 01:19:38 +10:00
RunasSudo 99dbbcd5d5
Hide votes required for election in Meek STV 2021-09-10 02:41:40 +10:00
RunasSudo c9b189fefe
Update quota/VRE in certain rare cases 2021-09-10 01:42:42 +10:00
RunasSudo de19324d2c
Report vote required for election in relation to early bulk election 2021-09-10 01:32:31 +10:00
RunasSudo 4dd748186f
Fix logic error with CSV reporting of nontransferables with invalid votes 2021-09-10 00:51:09 +10:00
RunasSudo 523b039d2a
CSV output for bulk election 2021-09-09 13:46:10 +10:00
RunasSudo ab3067566d
Fix bug attempting to defer surplus with 0 or 1 continuing candidates
Add regression test
2021-09-09 13:36:27 +10:00
RunasSudo 3b41eae11b
Implement eSTV-style CSV report 2021-09-09 04:07:18 +10:00
RunasSudo 260dee1bb5
Fix bugs
Fix bug excluding-by-value/source candidates with no votes
Fix bug electing too many candidates if more reach the quota than vacancies remain
Add regression test
2021-09-09 01:24:50 +10:00
RunasSudo e4bfe45f49
Display up to 5 names only in web UI header, separate with line breaks 2021-09-06 02:43:33 +10:00
RunasSudo 18c974117e
(cont.) Take num_to_exclude into consideration for bulk exclusion 2021-09-05 23:13:37 +10:00
RunasSudo 09c4a375a7
Better error messages when insufficient candidates to fill vacancies 2021-09-05 22:53:59 +10:00
RunasSudo 0a7189e54f
Complete ccc3266 2021-09-05 00:13:29 +10:00
RunasSudo 2475b42056
Calculate loss by fraction introduced by minivoters with equal rankings 2021-09-05 00:07:59 +10:00
RunasSudo 90971e976a
Fix --round-votes being ignored in first stage 2021-09-04 23:54:28 +10:00
RunasSudo e3ca9fac47
Refactor stv::preprocess_election 2021-09-04 22:46:29 +10:00
RunasSudo ccc3266d2c
Add signs to Votes display, change default to Votes (transposed) 2021-09-04 22:28:02 +10:00
RunasSudo a24ac3658a
Implement support for equal rankings 2021-09-04 02:30:01 +10:00
RunasSudo b0f869bf02
Initial framework for equal rankings 2021-09-04 01:56:04 +10:00
RunasSudo 27ead09960
Complete BLT writer and implement tests for file conversions 2021-09-02 22:35:10 +10:00
RunasSudo e9e1c63c9c
Implement serialised binary format 2021-09-02 17:17:45 +10:00
RunasSudo 59c1da794e
Implement transposed votes report 2021-08-22 17:53:55 +10:00
RunasSudo 61e4eefca3
convert: Allow --seats to override input file 2021-08-21 01:19:54 +10:00
RunasSudo 88ab06d633
Add subcommand for BLT/CSP file conversion 2021-08-20 02:29:47 +10:00
RunasSudo e7bae376e9
Fix error with forwards/backwards tiebreaking on first stage 2021-08-20 02:06:45 +10:00
RunasSudo 85b695c133
Improve performance of Scottish STV
Remove reliance on normalising ballot papers
2021-08-19 20:11:42 +10:00
RunasSudo b9e66fde73
Correct number of ballot papers reported to be transferred in exclusive Gregory method 2021-08-17 01:56:43 +10:00
RunasSudo 8a3361f20d
Implement papers+votes report 2021-08-17 01:14:05 +10:00
RunasSudo 94787e7677
Store vote values at the parcel level rather than the vote level
~50% increase in performance
2021-08-16 00:46:05 +10:00
RunasSudo eb3c7d0f53
Fix STVOptions::describe for --min-threshold 2021-08-09 23:27:58 +10:00
RunasSudo 9f1476da63
Complete ERS76 implementation and add test case 2021-08-09 19:50:49 +10:00
RunasSudo 764ebd98e6
Various tidyups
Use "Droop" as default quota (since same as "Droop (exact)" when quota not rounded)
Rename ers97.blt
Update documentation
2021-08-09 17:58:05 +10:00
RunasSudo 46e895ee5a
Correct handling of exhausted votes during random sample surplus distribution 2021-08-09 00:17:14 +10:00
RunasSudo ae0d1d8411
Implement dynamic quotas 2021-08-08 21:41:10 +10:00
RunasSudo ee1008b509
Prepare for dynamic quota: independent flag for completion of surplus transfers/exclusions 2021-08-08 21:35:03 +10:00
RunasSudo dc78692c72
Use new names for STVOptions::describe 2021-08-07 23:27:11 +10:00
RunasSudo b58922c57b
WIP: no immediate election? 2021-08-07 22:34:55 +10:00
RunasSudo f706d7423b
Fix interaction between --exclusion parcels_by_order and --min-threshold when excluding candidates with 0 votes 2021-08-06 01:33:31 +10:00
RunasSudo 429191dc81
With --sample-per-ballot, terminate immediately on electing the required number 2021-08-05 20:23:54 +10:00
RunasSudo 33594c110e
Implement stratified and by-order sampling 2021-08-05 18:41:39 +10:00
RunasSudo f3e4071886
Refactor tests specification using builder pattern 2021-08-05 01:13:54 +10:00
RunasSudo 0800701960
Implement configurable --sample-per-ballot 2021-08-04 13:46:32 +10:00
RunasSudo 0efc1e6eab
Complete implementation of Cambridge STV
Implement --min-threshold
Add test
2021-08-03 23:42:59 +10:00
RunasSudo f182ca02bd
Implement Cambridge STV - Cincinnati/Hare methods of surpluses 2021-08-03 18:38:45 +10:00
RunasSudo 6da51837a5
Rename --round-tvs to --round-surplus-fractions and --round-weights to --round-values 2021-08-03 16:46:21 +10:00
RunasSudo a2915b034b
Fix bug with attempted bulk exclusion during exclusion of doomed candidates 2021-08-02 00:24:41 +10:00
RunasSudo ea8c452737
Prevent bulk election and bulk exclusion violating constraints 2021-08-02 00:10:17 +10:00
RunasSudo 116ff39fa5
Change tiebreaking prompt according to nature of tie 2021-07-31 17:51:09 +10:00
RunasSudo 32e89312fa
Show stage progress during tie that occurs in the middle of a stage 2021-07-31 17:42:33 +10:00
RunasSudo 83d0a9bb80
Better error messages 2021-07-31 15:24:23 +10:00
RunasSudo bfeec6f839
Give information on BLT syntax errors 2021-07-29 17:34:34 +10:00
RunasSudo 3801d30527
Switch to handwritten BLT parser 2021-07-29 03:24:51 +10:00
RunasSudo 49feb09bf8
Prefer election by quota/VRE to early bulk election 2021-07-28 00:12:57 +10:00
RunasSudo a5a61731b5
Use Asyncify to process ties in web UI 2021-07-27 23:31:37 +10:00
RunasSudo efbcfd7f6c
Simply BLT grammar specification 2021-07-23 17:07:03 +10:00
RunasSudo cca097f943
Use Pest-based parser for BLT files
Support comments, optional newlines, etc.
2021-07-23 16:45:54 +10:00
RunasSudo 3b8ccd097e
Extend early bulk election to multiple vacancies if the leading candidates cannot be overtaken 2021-07-23 01:38:37 +10:00
RunasSudo 4690c32607
Fix unnecessary recursion in ERS97 algorithm 2021-07-23 00:42:15 +10:00
RunasSudo 65b1d8e42b
Fix "Ex" display in web UI 2021-07-23 00:10:53 +10:00
RunasSudo 85eda02d4d
Make stage number link to comment 2021-07-23 00:04:43 +10:00
RunasSudo bea51611b0
Implement Australian Capital Territory STV 2021-07-22 20:31:06 +10:00
RunasSudo 3ea1eef7c5
Implement WA STV and update documentation 2021-07-22 00:41:20 +10:00
RunasSudo 2ef7bf24f2
Correctly compute vote required for election when using different quotas/quota criteria 2021-07-21 13:43:16 +10:00
RunasSudo b5ee76f159
Further aggressive early bulk election 2021-07-21 10:59:06 +10:00
RunasSudo ed4a86e699
More aggressive early bulk election 2021-07-21 00:46:32 +10:00
RunasSudo f80875b583
Implement --exclusion by_source 2021-07-19 23:15:17 +10:00
RunasSudo 7f16090395
Fix crash on attempting segmented exclusion of candidate with no votes 2021-07-19 18:35:23 +10:00
RunasSudo d144ab0cb4
Implement ERS76 rules 2021-07-18 21:14:37 +10:00
RunasSudo 0d9196a951
Refactoring 2021-06-29 16:48:02 +10:00
RunasSudo 9b73a4adf4
Remove CountStateOrRef 2021-06-29 01:27:10 +10:00
RunasSudo 34545ad179
Check for ties when electing candidates with surpluses
Refactor constraint-related code into constraints module
2021-06-28 00:56:28 +10:00
RunasSudo d697871414
Also bulk elect based on guarded candidates 2021-06-27 23:20:35 +10:00
RunasSudo 05ec70830f
Fix bug with constraints
Also initialise constraint matrix with total number of seats
2021-06-27 22:36:50 +10:00
RunasSudo ba3db26263
Describe use of constraints in lead-in text 2021-06-27 22:24:25 +10:00
RunasSudo 1d4036c19e
Implement constraints in web UI 2021-06-27 22:09:34 +10:00
RunasSudo 38eef74e77
Implement constraints (guard-doom method) for CLI 2021-06-27 21:57:24 +10:00
RunasSudo c563654ace
Implement constraint matrix logic and test case 2021-06-27 17:49:28 +10:00
RunasSudo ce8b252453
Implement --no-early-bulk-elect 2021-06-23 00:52:25 +10:00
RunasSudo d46eb69f26
Implement Wright STV 2021-06-22 16:40:37 +10:00
RunasSudo 08821c3c18
Validate option combinations 2021-06-22 14:34:26 +10:00
RunasSudo 2e034d06c8
Fix error with --meek-nz-exclusion, etc. on CLI 2021-06-22 14:29:33 +10:00
RunasSudo 290ddad634
Show updated keep value after exclusion when --meek-nz-exclusion 2021-06-20 01:51:34 +10:00
RunasSudo 1b39b8b138
Implement --meek-nz-exclusion for NZ Meek STV 2021-06-20 01:48:25 +10:00
RunasSudo 13f1885eb5
Implement features required for 2006 Meek STV
viz. --round-{tvs,votes,weights}, --defer-surpluses, --meek-immediate-elect and --meek-surplus-tolerance
2021-06-19 02:05:27 +10:00
RunasSudo 2ea8b4b757
Add tests for Meek STV 2021-06-16 21:51:13 +10:00
RunasSudo 151c9e484e
Calculate loss by fraction in Meek STV 2021-06-16 21:51:13 +10:00
RunasSudo ca54b94953
Show keep values for elected candidates in Meek STV 2021-06-16 21:51:12 +10:00
RunasSudo d34057d03a
Round half away from zero when formatting Fixed/GuardedFixed 2021-06-16 21:51:12 +10:00
RunasSudo 8829fa5a7b
Update documentation 2021-06-16 21:51:12 +10:00
RunasSudo 4ebb6474fd
Implement Meek STV 2021-06-16 18:44:24 +10:00
RunasSudo f395e6f064
Implement guarded fixed-point arithmetic 2021-06-14 22:11:33 +10:00