Doug Coleman
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e4e6f34f0e
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math.statistics: Get smart about the geometric mean. Calculate it in logspace so we can use addition of small logarithms and multiplication instead of the nth root of a giant product.
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2014-09-26 13:34:25 -07:00 |
Björn Lindqvist
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60ffe0680e
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kernel: new combinator 2with = with with
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2014-07-22 07:40:13 -07:00 |
John Benediktsson
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8a2028d2c6
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math.statistics: use if-zero in mean-ddof.
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2014-06-10 13:06:42 -07:00 |
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Doug Coleman
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018d12b29b
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math.bits: Clean up the docs some more.
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2014-06-06 14:45:46 -07:00 |
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Doug Coleman
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6b9c7c6772
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math.bits: Clarify docs. Don't support negative numbers for make-bits. Fixes #893.
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2014-06-06 14:25:21 -07:00 |
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John Benediktsson
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96884eab2a
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math.ratios: faster abs and neg? on ratios.
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2014-06-05 10:53:02 -07:00 |
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John Benediktsson
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05c35ebda3
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kernel: change errors to be in kernel.private.
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2014-06-04 14:33:02 -07:00 |
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Björn Lindqvist
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6627a3327b
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kernel: symbolic constants for the various kernel errors
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2014-06-04 23:16:40 +02:00 |
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John Benediktsson
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cea47b896d
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more doc types.
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2014-05-26 07:51:19 -07:00 |
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John Benediktsson
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57f9d78892
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improve help by linking to types directly.
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2014-05-23 20:20:15 -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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594354e145
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math.bitwise: simplify byte-array-bit-count.
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2014-04-29 22:11:42 -07:00 |
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Björn Lindqvist
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b72fa3ba0a
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Docs: fixed doc example errors triggered by help-lint and added with-disposal where applicable
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2014-04-14 08:42:10 -07:00 |
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Björn Lindqvist
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a48567b8af
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Docs: more matrix-related documentation
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2014-04-14 08:42:09 -07:00 |
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Björn Lindqvist
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8b4af6bc86
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Docs: doc and examples for math.matrices
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2014-04-14 08:42:09 -07:00 |
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John Benediktsson
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ebbfa17b47
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math.bitwise: fix docs for mask and unmask (they don't return a boolean).
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2014-02-09 15:36:49 -08:00 |
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John Benediktsson
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54cca48aca
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use swapd in a few places.
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2014-01-05 20:30:38 -08:00 |
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John Benediktsson
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abd069c1ad
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math.matrices: add error for negative m^n (and test).
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2014-01-05 20:08:55 -08:00 |
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John Benediktsson
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97b0ad7499
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math.polynomials: add test for negative p^.
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2014-01-05 20:08:46 -08:00 |
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John Benediktsson
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0cbf869261
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math.bits: fix docs for make-bits to be more clear.
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2013-12-12 18:30:49 -08:00 |
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John Benediktsson
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1cfcf39bda
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Revert "math.functions: make float sqrt a little faster."
This reverts commit 7ae5e9c0c11bbc82ac7854bfa5964723e1cb42d9.
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2013-11-25 16:42:52 -08:00 |
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John Benediktsson
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fafeecb5fb
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math.functions: make float sqrt a little faster.
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2013-11-25 11:14:51 -08:00 |
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John Benediktsson
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069d09807e
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math.bitwise: removing bit-clear? since it is just "bit? not".
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2013-11-24 12:05:52 -08:00 |
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John Benediktsson
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17941b8ad7
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math.bitwise: speed up >signed.
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2013-11-24 12:01:08 -08:00 |
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John Benediktsson
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5486473b52
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math.bitwise: adding bit-length.
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2013-10-20 18:55:58 -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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a5f59da7e1
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math.bitwise: fix mask? to do what the docs say.
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2013-10-13 20:20:05 -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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519652d862
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math.functions: whoops, back out mistaken commit.
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2013-07-24 14:55:13 -07:00 |
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John Benediktsson
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c75fc48f23
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switch some vocabs to 4 spaces.
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2013-07-24 14:52:09 -07:00 |
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John Benediktsson
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aa779eaba8
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math.statistics: use >array instead of { } clone-like.
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2013-06-25 15:40:33 -07:00 |
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Doug Coleman
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4df945e3db
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math.statistics: Handle some edge cases.
Remove two unused parameters.
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2013-06-17 10:16:28 -07:00 |
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Doug Coleman
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49c0b12b33
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math.statistics: Add trimean.
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2013-06-17 10:16:28 -07:00 |
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Doug Coleman
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d3df35102a
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math.statistics: [-] Golfed.
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2013-06-17 07:36:55 -07:00 |
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Doug Coleman
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77abc31e3b
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math.statistics: Fix out of bounds on quantiles that should return the first element.
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2013-06-17 07:21:45 -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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5ee7f10f19
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math.matrices: simpler square-rows.
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2013-05-14 13:52:24 -07:00 |
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John Benediktsson
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bcbf3198f7
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math.matrices: faster square-rows and square-cols.
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2013-05-14 13:46:44 -07:00 |
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John Benediktsson
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fe45a08054
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math.ranges: implement sum on ranges.
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2013-05-06 16:01:29 -07:00 |
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John Benediktsson
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720db54f61
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math.statistics: change kth-object to properly clone underlying sequence first.
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2013-05-06 10:40:53 -07:00 |
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John Benediktsson
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6a4638fa0f
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math.statistics: faster cum-mean.
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2013-05-06 09:12:40 -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 |
lorynj
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ca7dd6a6a3
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cum-mean
Added a word to calculate cumulative mean.
Signed-off-by: lorynj <lorynj@gmail.com>
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2013-05-06 08:15:39 -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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57b7a5fd6f
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math.matrices: add tests for square-matrix?.
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2013-04-25 14:48:16 -07:00 |
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John Benediktsson
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55b2fb0802
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math.functions: implement ldexp.
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2013-04-24 11:19:24 -07:00 |
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John Benediktsson
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35e23dc547
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math.statistics: make collect-by row polymorphic, simplify words.
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2013-04-22 06:25:50 -07:00 |