| --- Log opened Sun Jun 04 00:00:58 2017 | ||
| -!- mikeling|afk [uid89706@gateway/web/irccloud.com/x-ttltxsfmkpkwjfxl] has joined #shogun | 04:14 | |
| -!- mikeling|afk is now known as mikeling | 04:14 | |
| @wiking | ironstark, which ubuntu are you using | 10:09 |
|---|---|---|
| @wiking | ? | 10:09 |
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| mikeling | wiking: pinh | 12:48 |
| mikeling | still around | 12:48 |
| lisitsyn | hola I'm back | 14:03 |
| lisitsyn | wiking: what's going on here? | 14:04 |
| lisitsyn | :P | 14:04 |
| mikeling | lisitsyn: hey! :) | 14:51 |
| lisitsyn | hey | 14:52 |
| mikeling | lisitsyn: I got a question on my hand but not related GSoC or Shogun, could I ask you in here? | 14:54 |
| lisitsyn | sure | 14:56 |
| mikeling | Ok, I have a series of number from 1 to 200000, and I have a algorithm to give them a label (zero or one). | 14:57 |
| mikeling | And as I said, this algorithm is about to give each number a label randomly | 14:58 |
| mikeling | if I do have a series of number from 1 to 200000 which generated by this algorithm, and I could I deduce this algorithm? | 15:02 |
| mikeling | could I do this by bayesian or something? | 15:03 |
| mikeling | let me do explain it again ( I guess I haven't make myself clear :/ | 15:05 |
| mikeling | lisitsyn: I have a series of number from 1 to 200000, and a algorithm will give them a label (zero or one) 'randomly'. So I want to simulate this algorithm to classify numbers | 15:08 |
| mikeling | Could I do it? By bayesian or something like it | 15:09 |
| lisitsyn | what does it mean randomly? | 15:09 |
| lisitsyn | is there any dependency between consequential numbers? | 15:09 |
| lisitsyn | is it real or integer numbers? | 15:10 |
| mikeling | integer numbers | 15:10 |
| mikeling | and no actually dependency between them | 15:10 |
| mikeling | the randomly means I randomly shuffle a std::vector<int>(200000) by std::shuffle | 15:11 |
| lisitsyn | am I getting that right that you don't know the algorithm that maps into 0,1? | 15:12 |
| mikeling | and I don't know what the random function used in there, I want to simulate it and give each number a label(0 or 1) | 15:12 |
| mikeling | yep | 15:12 |
| lisitsyn | is it that say f(4324) = 0 is always true? | 15:13 |
| mikeling | yep | 15:13 |
| lisitsyn | but then you'd have to just remember all the answers no? | 15:15 |
| mikeling | lisitsyn: what's meaning of 'remember all the answers' | 15:18 |
| lisitsyn | what exactly you want to simulate? | 15:18 |
| mikeling | like here I have a number e.g 210100 and I want to know which label it will been mapped to | 15:23 |
| mikeling | f(210100) = 1/0 | 15:24 |
| mikeling | 1 or 0 | 15:24 |
| lisitsyn | std::map? | 15:34 |
| mikeling | mmmm, not exactly | 15:44 |
| mikeling | anyway, why std::map? | 15:45 |
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| mikeling | lisitsyn: still around? | 17:37 |
| lisitsyn | mikeling: yeap sorry | 17:37 |
| lisitsyn | so what's the thing | 17:37 |
| lisitsyn | still don't get it :) | 17:37 |
| mikeling | what's the relation between CDynamicArray and SGVector? | 17:38 |
| mikeling | lisitsyn: never mind, forget it :) | 17:38 |
| lisitsyn | mikeling: cdynamicarray is rather a replacement for std::vector | 17:39 |
| lisitsyn | to store objects | 17:40 |
| mikeling | no I mean with SGVector | 17:40 |
| lisitsyn | they're quite different in usage | 17:40 |
| mikeling | mmmm | 17:41 |
| mikeling | ok, a second, let me commit the pr first | 17:41 |
| @sukey | Pull Request #3832 "use std::deque instead of DynamicArray(on going)" opened by MikeLing - https://github.com/shogun-toolbox/shogun/pull/3832 | 17:59 |
| @sukey | Pull Request #3832 "use std::deque instead of DynArray(on going)" - https://github.com/shogun-toolbox/shogun/pull/3832 | 18:02 |
| @sukey | Pull Request #3832 "use std::deque instead of DynArray(on going)" - https://github.com/shogun-toolbox/shogun/pull/3832 | 18:10 |
| @sukey | Pull Request #3832 "use std::deque instead of DynArray(on going)" synchronized by MikeLing - https://github.com/shogun-toolbox/shogun/pull/3832 | 18:14 |
| @sukey | Pull Request #3832 "use std::deque instead of DynArray(on going)" synchronized by MikeLing - https://github.com/shogun-toolbox/shogun/pull/3832 | 18:40 |
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| mikeling | lisitsyn: so, for this pr https://github.com/shogun-toolbox/shogun/pull/3832, numbers of test will failed out like https://pastebin.mozilla.org/9023489 | 18:57 |
| mikeling | but after I use gdb to test it | 18:57 |
| mikeling | I can't find whey those errors related to DynArray | 19:00 |
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| ironstark | wiking: I use ubuntu 17.04 | 20:21 |
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| --- Log closed Mon Jun 05 00:00:00 2017 | ||
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