Commit Graph

487 Commits (546a7d898cd2513c4b07138181067d1ac75c5e8c)

Author SHA1 Message Date
John Benediktsson 2c67a5cd78 math.factorials: style. 2013-04-09 13:57:53 -07:00
John Benediktsson e5370db359 math.factorials: cleanup orial-primes. 2013-04-09 12:22:41 -07:00
John Benediktsson 87be2b4bcc math.factorials: more factorial words. 2013-04-09 12:07:49 -07:00
John Benediktsson cc1518305a math.factorials: more factorial words. 2013-04-09 11:04:38 -07:00
John Benediktsson 4dbbe8a21e math.factorials: more factorial words. 2013-04-09 10:37:20 -07:00
John Benediktsson 3b07de409f math.factorials: making double-factorial work for negative numbers. 2013-04-08 21:44:35 -07:00
John Benediktsson 6a2b05b7f6 math.factorials: adding double-factorial. 2013-04-08 21:13:46 -07:00
John Benediktsson 16031eb9e0 math.factorials: cleanup using. 2013-04-08 15:23:39 -07:00
John Benediktsson e909f05924 math.factorials: include 1. 2013-04-08 15:15:49 -07:00
John Benediktsson e19c98da91 math.factorials: handle more inputs in factorial/. 2013-04-08 15:08:53 -07:00
John Benediktsson c7c980ca25 math.factorials: various factorial words. 2013-04-08 15:03:15 -07:00
John Benediktsson b6be2c874f math.extras: adding round-to-step. 2013-04-01 17:04:07 -07:00
John Benediktsson 59e408ed3b math.extras: adding round-to-decimal. 2013-04-01 17:03:18 -07:00
John Benediktsson 059553b193 math.statistics: adding demean and demedian, cleanup a bit. 2013-03-28 11:40:46 -07:00
John Benediktsson ac25aca2ab math.extras: adding round-to-even. 2013-03-26 14:36:05 -07:00
John Benediktsson a6bef33f9d math.extras: adding normalized compression distance and compression based dissimilarity. 2013-03-25 10:33:41 -07:00
John Benediktsson d096ff7e5d math.extras: adding docs for majority. 2013-03-24 20:14:17 -07:00
John Benediktsson 0445aed8e8 math.extras: adding majority vote algorithm. 2013-03-24 19:39:34 -07:00
Doug Coleman 075576ba0f math: Revert clone on median algorithm, perhaps need to revisit this. Call clump for moving-median 2013-03-24 01:14:35 -07:00
Doug Coleman 9de84b63ca math.primes.twins: Use clump here. 2013-03-24 01:10:08 -07:00
John Benediktsson 07ce8bb651 math: some style cleanup. 2013-03-21 08:54:14 -07:00
John Benediktsson 15d8d34700 math.extras: rename to linspace[a,b) and linspace[a,b] and fixes. 2013-03-20 15:15:50 -07:00
John Benediktsson 098b208d09 math.extras: adding ) and ] versions of linspace. 2013-03-20 15:09:36 -07:00
John Benediktsson 383e9a4c2f math.extras: adding logspace. 2013-03-20 13:49:55 -07:00
John Benediktsson e9c006331b math.extras: adding linspace. 2013-03-20 13:44:54 -07:00
John Benediktsson 6f2e12320a math.hashcodes: fix complex number-hashcodes. 2013-03-20 12:49:12 -07:00
John Benediktsson f7230d6917 math.hashcodes: better test-case. 2013-03-19 22:55:50 -07:00
John Benediktsson 0930e53c5d math.hashcodes: try and fix tests on 32-bit. 2013-03-19 17:22:25 -07:00
John Benediktsson e177452e2c math.hashcodes: better tests. 2013-03-16 13:58:29 -07:00
John Benediktsson 437313c332 math.hashcodes: consistent number hashing. 2013-03-16 13:53:58 -07:00
John Benediktsson 5229a9f1aa math.extras: return new arrays to protect users from others. 2012-12-04 09:06:30 -08:00
John Benediktsson c3198ef131 math.extras: adding unique-indices. 2012-11-07 17:05:06 -08:00
John Benediktsson 98394cf35e math.statistics: rename full-* to population-*. 2012-11-06 07:16:20 -08:00
John Benediktsson e2694eb1d2 math.extras: implement "search-sorted" and "weighted-random". 2012-10-05 14:48:05 -07:00
Doug Coleman 2619332836 math.extras: Call (gini). 2012-09-26 16:25:20 -07:00
John Benediktsson ce841ec9c2 math.extras: simpler herfindahl. 2012-09-26 15:43:15 -07:00
John Benediktsson 3ea19d0a98 math.extras: adding exponential-index. 2012-09-26 15:29:08 -07:00
John Benediktsson b054280577 math.extras: adding the Herfindahl measure. 2012-09-26 15:25:45 -07:00
John Benediktsson 32a58a6ffa math.extras: remove variable effects from cum-reduce for now. 2012-09-26 15:20:18 -07:00
John Benediktsson 3690188ecd math.extras: invent "cum-reduce" concept for gini. 2012-09-26 15:11:41 -07:00
Doug Coleman 5df4eb88db math.extras: Add sum-cum-sum. Change concentration-coefficient to be more straightforward. 2012-09-26 09:07:57 -07:00
Doug Coleman fe6dc67211 math.extras: Fix concentration-coefficient. 2012-09-25 17:54:24 -07:00
Doug Coleman ca563f6cb3 math.extras: Faster gini. Leaving this as a separate patch for comparison. 2012-09-25 17:52:27 -07:00
Doug Coleman 093035d2d1 math.extras: Add gini and concentration coefficient. 2012-09-25 17:46:05 -07:00
John Benediktsson 2576efc005 math.extras: adding docs for ramanujan. 2012-09-25 10:50:09 -07:00
John Benediktsson ac9154a2c0 math.extras: fix spelling of stirling, add ramanujan approximation of factorial. 2012-09-25 10:48:09 -07:00
Doug Coleman 53c68c939d math.transforms.bwt: Simplify two places in bwt. 2012-09-10 08:52:42 -07:00
John Benediktsson 3bd08b8368 math.transforms.bwt: adding inefficient versions of Burrows-Wheeler transform. 2012-09-09 11:38:59 -07:00
John Benediktsson 0343dd0f1f math.cardinality: adding a cardinality estimator. 2012-09-08 14:00:36 -07:00
John Benediktsson f4fdf46431 math.extras: adding "until-zero". 2012-08-31 15:00:53 -07:00