User contributions for Rdm
15 May 2023
- 22:3722:37, 15 May 2023 diff hist 0 m Tarjan No edit summary
- 22:3522:35, 15 May 2023 diff hist +313 Talk:Tarjan →Task description: new section current
- 22:3122:31, 15 May 2023 diff hist +24 Tarjan No edit summary
- 22:1022:10, 15 May 2023 diff hist +294 Convert seconds to compound duration K
- 18:2718:27, 15 May 2023 diff hist +600 Magic 8-ball K
- 16:0816:08, 15 May 2023 diff hist −59 m Eisenstein primes →{{header|J}}: remove useless style on syntaxhighlight
- 16:0616:06, 15 May 2023 diff hist −9 m Eisenstein primes →{{header|J}}: cleaner code
- 15:5415:54, 15 May 2023 diff hist +90 m Eisenstein primes →{{header|J}}: don't wrap, if possible (seems difficult to turn off wrapping here :( )
- 15:4115:41, 15 May 2023 diff hist +1,973 Eisenstein primes J
- 15:3615:36, 15 May 2023 diff hist +37 N File:J-2000-eisenstein-primes.png Eisenstein_primes#J
- 14:4914:49, 15 May 2023 diff hist +5 Eisenstein primes Clarification (Eisenstein integers are not Gaussian integers)
- 14:4314:43, 15 May 2023 diff hist −5 m Tarjan →{{header|K}}: remove some unnecessary punctuation
- 14:3714:37, 15 May 2023 diff hist −1 m Tarjan →{{header|K}}: a bit more idiomatic
- 14:3414:34, 15 May 2023 diff hist −1 m Tarjan →{{header|K}}
- 14:2014:20, 15 May 2023 diff hist −33 m Tarjan →{{header|K}}: more idiomatic, maybe easier to read
- 06:1106:11, 15 May 2023 diff hist +535 Tarjan K
14 May 2023
- 14:3014:30, 14 May 2023 diff hist −38 m Ultra useful primes →{{header|J}}: timings are not particularly useful, since they do not retain information about the machine which they are diagnosing
- 04:0904:09, 14 May 2023 diff hist +1 Ultra useful primes →{{header|J}}
- 04:0704:07, 14 May 2023 diff hist 0 m Ultra useful primes →{{header|J}}
- 03:1603:16, 14 May 2023 diff hist +57 Ultra useful primes →{{header|J}}: redo for j9.4 which fixes arbitrary precision performance problems
13 May 2023
- 18:5718:57, 13 May 2023 diff hist +59 m Tarjan →{{header|J}}
- 02:5302:53, 13 May 2023 diff hist −31 m Circular primes →{{header|J}}: more concise definition for R (the rest is a bit verbose, but leaving it alone for now)
- 00:5600:56, 13 May 2023 diff hist +656 One-two primes J draft
- 00:4400:44, 13 May 2023 diff hist −398 m Tarjan →{{header|J}}
12 May 2023
- 22:3522:35, 12 May 2023 diff hist −4 m Pythagoras tree →{{header|J}}: slightly more efficient
- 22:3022:30, 12 May 2023 diff hist +1 m Pythagoras tree →{{header|J}}
- 22:2622:26, 12 May 2023 diff hist +13 m Pythagoras tree →{{header|J}}
- 19:5919:59, 12 May 2023 diff hist −14 m Tarjan →{{header|J}}: cleaner
- 18:5018:50, 12 May 2023 diff hist +2,854 m Old lady swallowed a fly →{{header|J}}: include result
- 18:4418:44, 12 May 2023 diff hist −1,146 Pythagoras tree →{{header|J}}: more concise, fewer external dependencies
- 18:4318:43, 12 May 2023 diff hist +35 N File:J-pytree.png Pythagoras_tree#J current
- 15:3115:31, 12 May 2023 diff hist +16 m Prime reciprocal sum →{{header|J}}
- 15:3015:30, 12 May 2023 diff hist +209 m Prime reciprocal sum →{{header|J}}: reiterate the algorithm as a brief comment
- 15:2515:25, 12 May 2023 diff hist +71 m Tarjan →{{header|J}}
- 15:0915:09, 12 May 2023 diff hist +1,625 Tarjan J
- 13:3013:30, 12 May 2023 diff hist +138 m I before E except after C →stretch goal
- 01:4501:45, 12 May 2023 diff hist +1,155 Prime reciprocal sum J
11 May 2023
- 17:5517:55, 11 May 2023 diff hist +78 m Determine if a string has all the same characters →{{header|J}}
- 16:3916:39, 11 May 2023 diff hist +335 m Inventory sequence →{{header|J}}: burn some time implementing machine efficiency
- 16:0316:03, 11 May 2023 diff hist +30 m Inventory sequence →{{header|J}}
- 16:0216:02, 11 May 2023 diff hist +135 m Inventory sequence →{{header|J}}
- 15:5115:51, 11 May 2023 diff hist +1,146 Inventory sequence →{{header|J}}: stretch
- 15:4715:47, 11 May 2023 diff hist +70 N File:J-invseq10k.png Plot of first 10000 elements of Inventory sequence#J current
- 15:3315:33, 11 May 2023 diff hist +582 Inventory sequence J draft
10 May 2023
- 23:2923:29, 10 May 2023 diff hist +70 m Matrix-exponentiation operator →{{header|J}}
- 16:5516:55, 10 May 2023 diff hist −4 m Show ASCII table →{{header|J}}: cleaner, maybe easier to read
- 16:4616:46, 10 May 2023 diff hist +330 m Honaker primes →{{header|J}}
- 15:2815:28, 10 May 2023 diff hist +1,170 m Singular value decomposition →{{header|J}}
- 15:2115:21, 10 May 2023 diff hist +42 m Singular value decomposition →{{header|J}}
- 15:2015:20, 10 May 2023 diff hist +1,136 Singular value decomposition →{{header|J}}: another example