Open in new window / Try shogun cloud
--- Log opened Thu Jul 12 00:00:17 2012
gsomixawww, buffer protocol is enabled, but... segfault. :)00:13
gsomixok, need to sleep00:13
gsomixgood night guys00:13
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shogun-buildbotbuild #19 of nightly_none is complete: Failure [failed compile]  Build details are at
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gsomixgood evening15:27
gsomixtime to work :)15:27
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CIA-18shogun: Sergey Lisitsyn master * rcfb023b / (4 files in 2 dirs): Introduced trace norm multitask LS regression -
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audyHi. Where is the source for ruby_modular?17:13
blackburnaudy: what kind of source you are interested in?17:14
audyblackburn Ruby Modular for Shogun17:14
blackburnaudy: well, are you interested in typemaps or what?17:15
audyblackburn I want to use it to do some machine learning17:15
audyor at least see how mature it is17:15
blackburnaudy: shogun/src contains C++ sources, interfaces/modular contains includes of C++ objects and interfaces/ruby_modular contains typemaps17:16
audyblackburn ohh17:17
blackburnaudy: we use SWIG so all one need to support ruby or anything else - is to set up some typemaps17:19
audyblackburn typemaps map ruby objects to C++ types?17:19
blackburnno, just some parameters - vectors, matrices and lists of strings17:20
blackburnC++ objects are mapped by swig automatically17:20
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puffin444Hey heiko, I have a question. Is weighted degree RBF Kernel essentially a Gaussian ARD kernel?17:29
heikohey puffin44417:30
heikono idea :)17:30
heikohave a look on compute17:30
heikoah there is something mentioned about amino acids17:31
heikoso I guess not17:31
heikoalso seems to do something else when you look at compute()17:32
heikoThe ARD kernel would just compute a univariate Gaussian kernel in each dimension right?17:33
heikoso that would look different17:33
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gsomixsonney2k, ping19:28
@sonney2kgsomix, pong19:39
CIA-18shogun: Heiko Strathmann master * r5256b36 / (7 files in 4 dirs): Merge pull request #641 from karlnapf/master (+7 more commits...) -
gsomixsonney2k, yay19:41
gsomixsonney2k, buffer protocol works for RealFeatures. I need some time for other types.19:41
@sonney2kgsomix, great job!19:42
@sonney2kdo a PR with that already and then continue with the others I would say...19:42
audyblackburn I'm getting "Error: ruby NArray header files missing" when I compile shogun with ruby_modular. Do you know how to still these19:47
blackburnaudy: you need header files of ruby narray stuff19:47
blackburnaudy: what is os you do use?19:47
@sonney2kaudy, you need to install ruby-narray  (if you have debian)19:48
audyos x19:48
blackburnsonney2k: do you know what to install under osx?19:49
audyI think I just need to do export RUBYLIB=/path/to/narraydir19:50
heikosonney2k, blackburn, is there a way of just creating the doxygen?19:55
blackburnheiko: didn't ever try that19:56
blackburnah wait I did19:56
blackburnheiko: did you try run make in doc folder?19:56
heikoyep works, thanks!19:57
@sonney2kaudy, ahh and btw if sth doesn't work when you finally have things working - let us know (e.g. file a bug in github issues or mailinglist or here)20:05
audysonney2k sure20:06
gsomixsonney2k, ok. sent PR, just WIP.20:07
@sonney2kgsomix, ahh ok so nothing that would work?20:08
gsomixsonney2k, mmm? what do you mean?20:09
@sonney2kgsomix, you call it WIP20:10
@sonney2kit looks pretty ok I think - this will only support python3 right?20:10
gsomixsonney2k, and python >2.620:11
gsomixit works20:11
gsomixreally :)20:11
CIA-18shogun: Heiko Strathmann master * r9368244 / src/shogun/statistics/LinearTimeMMD.h : played a bit around with doxygen latex -
CIA-18shogun: Heiko Strathmann master * r2d27e44 / src/shogun/statistics/LinearTimeMMD.h : Merge pull request #643 from karlnapf/master -
gsomixsonney2k, but I need think how to improve it20:12
heikoblackburn, did you already start on the documentation pdf file?20:12
gsomixmaybe more common macro definitions...20:12
blackburnheiko: yes20:13
heikois it in the rpo?20:13
heikoId like to start on mine soon20:13
gsomixsonney2k, ok, see you little later. I want to discuss it.20:13
heikoblackburn, ^20:14
heikois it a git submodule?20:15
heikoor do I have to clone separately20:15
blackburnheiko: separately20:16
heikoblackburn, Ill start a layout these days ok?20:17
heiko(since its empty)20:17
blackburnheiko: I wanted to add some layout too20:18
blackburnwell just do anything you wnat20:18
heikoblackburn, ok :)20:18
heikoblackburn, well Ill just be add a header, packages etc20:18
blackburnheiko: I will add footer, header containing author, git revision, date, etc20:19
heikoblackburn, how shall we structure everything?20:20
blackburnbtw cwidmer did send my his thesis .tex so I will add something20:20
heikoand then for every framework one entry?20:20
heikoor just see how it grows?20:20
blackburnheiko: lets just grow up it for now20:20
blackburnheiko: just put some .tex into sections20:21
blackburnand input it in main .tex20:21
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puffin444_hello puffin444, my name is puffin444_20:33
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audydoes anyone kaggle?20:37
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gsomix_sonney2k, ping22:30
n4nd0hi all!22:30
gsomix_n4nd0, hi :)22:31
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alexlovesdatahi all22:40
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blackburn 86 ????????gMs.noalias() = Ws*Ws.transpose().llt().solve(IM).llt().solve(IM);22:58
blackburnthat eigen3 thing makes gcc really thoughtful22:59
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gsomixgood night guys23:08
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blackburnsonney2k: they really did something crazy in eigen323:08
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blackburnheiko: I've added some stuff to doc23:52
blackburnheiko: btw if you know how to add git revision stuff - please do23:53
--- Log closed Fri Jul 13 00:00:17 2012