Timeline for Find a Fixed Point
Current License: CC BY-SA 4.0
44 events
| when toggle format | what | by | license | comment | |
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| Jan 10, 2023 at 19:28 | answer | added | bigyihsuan | timeline score: 0 | |
| Dec 12, 2022 at 16:17 | answer | added | Shaggy | timeline score: 0 | |
| Nov 22, 2022 at 21:38 | answer | added | Kamil Drakari | timeline score: 0 | |
| Nov 22, 2022 at 16:55 | answer | added | Jordan | timeline score: 0 | |
| Aug 10, 2022 at 22:05 | answer | added | Conor O'Brien | timeline score: 1 | |
| Aug 10, 2022 at 21:22 | answer | added | naffetS | timeline score: 0 | |
| Aug 10, 2022 at 20:53 | answer | added | Benji | timeline score: 1 | |
| Sep 17, 2020 at 0:21 | history | edited | caird coinheringaahin g♦ | CC BY-SA 4.0 |
deleted 147 characters in body
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| Jan 7, 2018 at 21:53 | history | tweeted | twitter.com/StackCodeGolf/status/950123319931670528 | ||
| Dec 14, 2017 at 11:15 | comment | added | flawr | Yes, you can assume that the numbers required to compute the sequence are all in a reasonable range. | |
| Dec 14, 2017 at 7:05 | comment | added | user202729 |
What if the program just repeatedly apply <the number of values in the native integer data type> times the function f on x_0? Is that abuse of native integer data type?
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| Dec 14, 2017 at 6:29 | answer | added | l4m2 | timeline score: 1 | |
| Dec 12, 2017 at 2:44 | answer | added | Jakob | timeline score: 1 | |
| Dec 11, 2017 at 12:56 | answer | added | Nahuel Fouilleul | timeline score: 0 | |
| Dec 11, 2017 at 10:36 | comment | added | flawr | @RosLuP Your program just has to work if there is such a fixed point (see second bullet point in the details) | |
| Dec 11, 2017 at 8:33 | comment | added | user58988 | And if not exist a fixed point, for a function f, and one initial value x0... What should be the value it have to return? And if x0=0 and f=int(9/(x-1)) with for x1=x0+1 f(x1)=f(1) is already one error... What should return the operator for that f , x0? | |
| Dec 10, 2017 at 11:55 | answer | added | user58988 | timeline score: 1 | |
| Dec 10, 2017 at 8:18 | answer | added | DLosc | timeline score: 1 | |
| Dec 9, 2017 at 16:25 | answer | added | NikoNyrh | timeline score: 1 | |
| Dec 9, 2017 at 9:52 | answer | added | Laikoni | timeline score: 7 | |
| Dec 9, 2017 at 6:05 | answer | added | user202729 | timeline score: 4 | |
| Dec 9, 2017 at 4:46 | comment | added | user202729 | Note for future visitors: Finding any fixed point doesn't work, you must find a fixed point reachable from x_0. It's guaranteed that there exists one. | |
| Dec 9, 2017 at 4:44 | comment | added | user202729 |
Oh, originally I thought that the submission is not given x_0, which caused me some confusion. I thought a solution should be (Jelly) ~Nƭ⁻Ç$¿, which is something like, (pseudo code) for x in [0, -1, 1, -2, 2, -3, 3, -4, 4, ...]: if (x == f(x)): break; print(x); . That may worth another challenge.
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| Dec 9, 2017 at 3:27 | answer | added | Reinstate Monica -- notmaynard | timeline score: 1 | |
| Dec 9, 2017 at 2:41 | answer | added | Οurous | timeline score: 2 | |
| Dec 9, 2017 at 2:23 | answer | added | Conor O'Brien | timeline score: 2 | |
| Dec 8, 2017 at 22:55 | answer | added | mbomb007 | timeline score: 1 | |
| Dec 8, 2017 at 21:18 | answer | added | nimi | timeline score: 11 | |
| Dec 8, 2017 at 20:09 | comment | added | flawr | @phflack The blackbox only has to converge for the given input. | |
| Dec 8, 2017 at 20:03 | comment | added | phflack | Note that while it's implied in the details that the black box function will converge on the fixed point, the last example says otherwise | |
| Dec 8, 2017 at 19:47 | answer | added | ovs | timeline score: 1 | |
| Dec 8, 2017 at 19:30 | answer | added | Endenite | timeline score: 3 | |
| Dec 8, 2017 at 19:27 | answer | added | H.PWiz | timeline score: 13 | |
| Dec 8, 2017 at 19:26 | answer | added | ovs | timeline score: 5 | |
| Dec 8, 2017 at 19:25 | answer | added | J. Sallé | timeline score: 2 | |
| Dec 8, 2017 at 19:24 | history | edited | flawr | CC BY-SA 3.0 |
added 8 characters in body
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| Dec 8, 2017 at 19:01 | answer | added | Giuseppe | timeline score: 7 | |
| Dec 8, 2017 at 18:59 | answer | added | caird coinheringaahin g♦ | timeline score: 4 | |
| Dec 8, 2017 at 18:59 | answer | added | Giuseppe | timeline score: 1 | |
| Dec 8, 2017 at 18:57 | answer | added | user45941 | timeline score: 17 | |
| Dec 8, 2017 at 18:55 | answer | added | ovs | timeline score: 5 | |
| Dec 8, 2017 at 18:52 | answer | added | flawr | timeline score: 10 | |
| Dec 8, 2017 at 18:46 | answer | added | ZaMoC | timeline score: 7 | |
| Dec 8, 2017 at 18:37 | history | asked | flawr | CC BY-SA 3.0 |