Doug Coleman
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9f213f96f6
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core: Add the shuffler words but without primitives.
The nipd branch slowed bootstrap by a minute, this patch does not.
sorry about changing the fjsc line endings...
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2018-06-19 22:52:58 -05:00 |
John Benediktsson
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4a144e5ea7
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more test IN: cleanup.
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2018-02-15 08:45:08 -08:00 |
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John Benediktsson
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3147593b2c
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math.combinatorics: make selections use change-nth-unsafe again.
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2018-01-17 14:17:44 -08:00 |
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John Benediktsson
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1beaa8f494
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math.combinatorics: fix selections bug, geez.
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2018-01-17 13:59:22 -08:00 |
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John Benediktsson
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9d35cd9048
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math.combinatorics: fix selections bug that went missing before previous commit.
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2018-01-17 13:55:05 -08:00 |
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John Benediktsson
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3bf23d242d
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math.combinatorics: speed up selections word.
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2018-01-17 10:36:12 -08:00 |
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John Benediktsson
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9a4441a80e
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math.combinatorics: remove memoize of factorial.
If lots of large factorials are computed could use too much memory.
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2018-01-16 14:57:17 -08:00 |
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Doug Coleman
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01aab7c884
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Factor: Rename <enum> to <enumerated> to not confuse with ENUM:s
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2017-07-03 12:47:19 -07:00 |
Alexander Iljin
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2ffa446f5b
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*-docs: replace double spaces with single spaces
Code examples and other places where multiple spaces were used to align
text were left intact.
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2017-06-05 13:16:07 -07:00 |
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Doug Coleman
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195630f637
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iota: Fix second iota -> <iota> in line several times.
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2017-06-02 15:41:51 -05:00 |
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Doug Coleman
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e189954ecc
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core: Rename iota to <iota> so we can have TUPLE: iota ... ; instead of TUPLE: iota-tuple ... ;
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2017-06-02 11:57:05 -05:00 |
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John Benediktsson
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59ce436dab
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math.combinatorics: cleaner next-permutation.
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2017-01-02 09:34:15 -08:00 |
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Doug Coleman
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330c7ba156
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factor: Removing SLOT: nth/at/global in favor of using change: at for tuple slots named ``at`` and change-at for hashtables.
Redo many FROM: and QUALIFIED: and using lists.
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2015-08-12 08:49:02 -05:00 |
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Doug Coleman
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1fcf96cada
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factor: remove """ string syntax for now. there are HEREDOC:, STRING:, escaping \", and something else soon.
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2015-07-25 22:59:56 -07:00 |
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Doug Coleman
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892c62e1dc
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factor: second stab at [ ] [ ] unit-test -> { } [ ] unit-test
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2015-07-03 09:39:59 -07:00 |
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Doug Coleman
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59f3b1ea57
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Revert "factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!"
Needs a bit more work.
This reverts commit 7e54cc2824.
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2015-07-02 13:47:06 -07:00 |
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Doug Coleman
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7e54cc2824
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factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!
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2015-07-02 11:36:08 -07:00 |
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Doug Coleman
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edb61c9b24
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math.combinatorics: private docs again. oops
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2015-06-30 10:25:21 -07:00 |
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Doug Coleman
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69ee8b9190
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core, basis: Don't use the IN: foo.private feature and undocument it.
It only works well when you are loading code dynamically.
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2015-06-30 08:51:07 -07:00 |
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John Benediktsson
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98935b7f15
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docs: change ``{ $quotation "( x -- y )" }`` to ``{ $quotation ( x -- y ) }``.
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2014-05-18 20:09:10 -07:00 |
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John Benediktsson
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e9c6bf6b9a
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math.combinatorics: faster combinations by inlining next-combination.
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2013-10-14 15:44:19 -07:00 |
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John Benediktsson
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d76f8d151d
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math.combinatorics: adding all-combinations? and all-permutations?.
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2013-10-01 20:44:57 -07:00 |
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John Benediktsson
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6c6664b0b8
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math.combinatorics: specialized version of nths-unsafe for performance.
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2013-06-14 11:27:45 -07:00 |
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John Benediktsson
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917ae3e410
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math.combinatorics: use cond in k-permutations.
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2013-05-15 15:09:25 -07:00 |
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John Benediktsson
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c1e91316d2
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math.combinatorics: adding a k-permutations virtual sequence.
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2013-05-15 15:05:38 -07:00 |
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John Benediktsson
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0d806e0b69
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Revert "math.statistics: change cum-mean to use v/."
This reverts commit 9df2235d8983da67d106a6d5fb297134e5e2a58e.
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2013-05-06 09:08:11 -07:00 |
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John Benediktsson
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b01b14c0e2
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math.statistics: change cum-mean to use v/.
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2013-05-06 08:59:02 -07:00 |
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John Benediktsson
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c1ab4aab59
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math.combinatorics: faster by using hints for the array common case.
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2013-05-01 11:18:17 -07:00 |
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John Benediktsson
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3ca65a2b47
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math.combinatorics: fix map>assoc-combinations (shouldn't have been locals).
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2013-04-18 09:04:47 -07:00 |
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John Benediktsson
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02d652e6c0
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math.combinatorics: minor fix to reduce-combinations stack effect.
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2013-04-18 07:17:36 -07:00 |
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John Benediktsson
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77b3d509be
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math.combinatorics: cleanup stack effects to be more descriptive.
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2013-04-18 07:15:47 -07:00 |
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John Benediktsson
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81f733493d
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math.combinatorics: much faster permutations, cleanup combinations code.
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2013-04-18 07:04:17 -07:00 |
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John Benediktsson
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433adf8dd2
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math.combinatorics: big speedup to combinations.
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2013-04-17 20:57:48 -07:00 |
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John Benediktsson
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3862c4f9b5
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math.combinatorics: remove duplicate nths-unsafe.
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2013-04-06 14:29:47 -07:00 |
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John Benediktsson
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decd9ed1ee
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math.combinatorics: make permutations-quot to reduce code duplication.
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2013-04-06 13:12:57 -07:00 |
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John Benediktsson
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b646d1e1b8
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math.combinatorics: produce type of sequence in selections.
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2013-04-06 13:06:23 -07:00 |
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John Benediktsson
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64111e1342
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math.combinatorics: use nth-unsafe more.
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2013-04-06 12:43:02 -07:00 |
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John Benediktsson
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d15dbaebb4
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math.combinatorics: faster nCk (use integer division).
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2013-04-06 11:43:20 -07:00 |
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John Benediktsson
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a52ee59005
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math.combinatorics: faster permutation (using slices).
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2013-04-05 07:28:22 -07:00 |
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John Benediktsson
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c86b2d2161
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math.combinatorics: factorial could be memoized...
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2012-09-05 11:02:38 -07:00 |
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John Benediktsson
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55525a8ba4
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math.combinatorics: 100%+ faster combinations.
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2012-06-01 14:07:39 -07:00 |
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John Benediktsson
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817b45ee03
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math.combinatorics: minor performance improvements.
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2012-04-24 18:42:34 -07:00 |
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John Benediktsson
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f24e40800a
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math.combinatorics: faster version of factorial.
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2012-04-24 10:06:00 -07:00 |
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John Benediktsson
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b9bcfdab8e
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math.combinatorics: adding <combinations> and <permutations> sequences.
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2012-04-23 08:30:22 -07:00 |
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John Benediktsson
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c00ddde434
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math.combinatorics: fix failed find combinations/permutations.
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2012-04-21 20:11:47 -07:00 |
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John Benediktsson
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bada993f78
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math.combinatorics: adding find-combination and find-permutation.
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2012-04-20 23:31:40 -07:00 |
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Doug Coleman
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0322b4d028
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math.combinators: Add filter-permutations/combinations. Minor cleanup.
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2012-04-18 15:18:54 -07:00 |
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Doug Coleman
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229d0e0549
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math.combinators: Add map-permutation
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2012-04-18 15:18:54 -07:00 |
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John Benediktsson
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236dd2cc97
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math.combinatorics: fix help-lint.
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2012-04-09 11:43:22 -07:00 |
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John Benediktsson
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7a07e8742c
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math.combinatorics: fix tests for next-permutation.
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2012-03-02 10:05:57 -08:00 |