Timeline for Shape, shift and scaling retrieval of a sampled function
Current License: CC BY-SA 4.0
15 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 17 at 8:05 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Nov 18, 2023 at 7:04 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jul 21, 2023 at 6:08 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Mar 23, 2023 at 4:05 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| S Feb 25, 2023 at 14:01 | history | bounty ended | CommunityBot | ||
| S Feb 25, 2023 at 14:01 | history | notice removed | CommunityBot | ||
| Feb 19, 2023 at 22:02 | history | edited | dff | CC BY-SA 4.0 |
added 397 characters in body
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| Feb 19, 2023 at 19:34 | answer | added | Iosif Pinelis | timeline score: 1 | |
| Feb 19, 2023 at 18:37 | comment | added | dff | Yes all of the $f_i$ are known on the interval $[\alpha, 1-\alpha]$. The $a_i$, $b_i$ and $c_i$ are unknown. Determining $f$ is therefore like solving a puzzle with overlapping puzzle pieces that also need to be rescaled… | |
| Feb 19, 2023 at 15:09 | comment | added | Iosif Pinelis | What exactly do you mean by "samples"? Does it mean that the functions $f_1,\dots,f_n$ are fully known? | |
| S Feb 17, 2023 at 12:30 | history | bounty started | dff | ||
| S Feb 17, 2023 at 12:30 | history | notice added | dff | Draw attention | |
| Feb 15, 2023 at 22:37 | comment | added | dff | I‘m looking for an algorithm which given the samples $f_i$ returns $f(x), a_i, b_i, c_i$. I am saying estimate because I’m not sure if it’s guaranteed that $f(x)$ can be fully retrieved | |
| Feb 15, 2023 at 16:15 | comment | added | Iosif Pinelis | What do you mean by "an efficient way to estimate"? | |
| Feb 15, 2023 at 8:00 | history | asked | dff | CC BY-SA 4.0 |