e189954ecc
core: Rename iota to <iota> so we can have TUPLE: iota ... ; instead of TUPLE: iota-tuple ... ;
2017-06-02 11:57:05 -05:00
119ba84998
math.primes.safe: this looks nicer.
2017-02-08 11:32:34 -08:00
b5dd40cc53
math.primes.factors: support command-line args like factor(1).
2017-02-08 11:14:24 -08:00
9d2e62f8e1
math.primes.safe: simplify.
2017-02-08 11:14:10 -08:00
2fd5654473
Add EOL at EOF for all authors.txt files for consistency
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In some instances replaced CR/LF with LF.
2016-07-30 09:25:30 -07:00
41209a3a42
summary.txt: Delete empty lines and empty files.
2016-03-30 22:11:51 -07:00
35d84c6e64
maths.primes: finish renaming fast-gcd to simple-gcd.
2016-03-19 17:21:24 -07:00
ceb75057da
change ERROR: words from throw-foo back to foo.
2015-08-13 16:13:05 -07:00
b6be8685c3
basis: ERROR: changes.
2015-08-13 03:20:39 -07:00
6e9dfc86c3
math.primes: commas look better.
2015-07-14 17:35:52 -07:00
892c62e1dc
factor: second stab at [ ] [ ] unit-test -> { } [ ] unit-test
2015-07-03 09:39:59 -07:00
59f3b1ea57
Revert "factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!"
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Needs a bit more work.
This reverts commit 7e54cc2824
2015-07-02 13:47:06 -07:00
7e54cc2824
factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!
2015-07-02 11:36:08 -07:00
999aa7c897
factor: clean up spaces in -tests files
2015-07-02 10:34:01 -07:00
fda90b2beb
math.primes.erato: add some comments at the top.
2015-06-17 10:19:00 -07:00
8b6c743e02
math.primes.erato.fast: use literals to show how the wheel is calculated.
2015-06-16 18:44:08 -07:00
64db5c5bb4
math.primes.erato: faster compressed sieve by two improvements:
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1) fixnum math in unmark-multiples
2) 3 upper sqrt 2 <range> in sieve
2015-06-16 08:26:48 -07:00
7e23c12c0f
math.primes.erato.fast: some bignum fixes and more tests.
2015-06-16 08:20:32 -07:00
e3ec051527
math.primes: fix "11 >bignum prime?".
2015-06-15 23:02:39 -07:00
db42e12853
math.primes.erato.fast: adding fast Sieve of Eratosthenes.
2015-06-15 19:51:02 -07:00
40b699cc1e
math.primes: little bit more cleanup.
2015-05-13 15:17:15 -07:00
ab50fc818f
math.primes: use fast-gcd in coprime? and replicate instead of make.
2015-05-13 14:47:31 -07:00
1aa27963d2
math.primes.miller-rabin: actually, this is better.
2014-12-04 19:48:32 -08:00
9d4336d774
math.primes.miller-rabin: minor cleanup;
2014-12-04 19:46:30 -08:00
34160212d1
math.primes.erato: fix reference to "arr".
2014-12-04 11:52:56 -08:00
d5b8f3d3b9
math.primes.erato: fix help-lint.
2014-12-04 11:48:12 -08:00
ad71f79be3
math.primes: speedup sieve.
2014-12-04 10:11:32 -08:00
2c3dd8c3c8
Remove executable bit from tons of files that aren't
2014-11-05 20:40:42 -08:00
57f9d78892
improve help by linking to types directly.
2014-05-23 20:20:15 -07:00
eaa19eb36f
math.primes.erato: minor performance improvements.
2012-10-23 10:49:45 -07:00
dd2a5729a7
math.primes.erato: bit faster by inlining.
2012-08-23 09:35:09 -07:00
cf54ce8e42
math.functions: when gcd is inlined, "gcd nip" is almost as good as "gcd*".
2011-10-18 10:30:39 -07:00
ac98269f53
math.functions: faster gcd means faster ratios.
2011-10-17 20:36:28 -07:00
81714b8dc3
More lint cleanups.
2011-10-16 19:33:16 -07:00
b653360299
math.primes.safe: fix docs.
2011-09-12 10:56:39 -07:00
9f34c9c676
Spelling fixes to documentation.
2011-08-26 16:20:31 -07:00
23fe76160a
Add math.primes:nprimes
2011-05-20 12:38:27 +02:00
f60f13c675
math.primes.erato doc fixes.
2010-11-02 17:34:28 +01:00
cd28c7a219
math.primes.erato: Fix off-by-one error
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The sieve bit vector deals with numbers in chunks of 30. Therefore,
the number 90 (say) is the 91st 'element' of the vector. Each byte
deals with some range {0,1,...,29}+30n so to have the number 90, you
need four bytes.
Rather pleasingly, I bumped into this bug and it reduced to the
incantation:
2010 2010 sieve marked-prime?
2010-11-02 17:34:24 +01:00
ee1520f683
math.primes.erato: fix typo in docs
2010-10-22 18:26:08 -07:00
4fcdb2fbd5
divisors returns empty list for 0
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This is mainly for consistency with other words
(factors, group-factors, unique-factors)
2010-08-09 22:54:35 -07:00
b3a866173a
Fix "primes-between" and "primes-upto" with pathological bounds.
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"primes-between" was buggy when bounds were given in the wrong order
or when the high bound was smaller than 3.
2010-06-11 16:07:52 +02:00
bdecd564a3
Use keys/values where appropriate
2010-05-21 12:48:04 -05:00
4c71d71907
random is generic now -- iota random -> random
2010-01-14 12:48:57 -06:00
df4fb4a3ee
Removing integers-as-sequences
2010-01-15 07:15:33 +13:00
ae9bca2b1e
add MAIN: run-unix-factor to math.primes.factors
2009-12-12 23:39:59 -06:00
0612bc6177
Factor source files should not be executable
2009-11-21 17:50:43 -06:00
1d12a6707d
sigma -> map-sum
2009-10-29 14:34:04 -05:00
6e1bffb1c5
update existing code to use :> ( ) when possible
2009-10-28 16:11:33 -05:00
1b4e3cb7a6
fix more docs typos
2009-10-21 18:11:24 -05:00
Doug Coleman
John Benediktsson
Alexander Iljin
Benjamin Pollack
Samuel Tardieu
Jon Harper
Rupert Swarbrick
Slava Pestov
Joe Groff