IRC logs of #shogun for Friday, 2013-08-02

--- Log opened Fri Aug 02 00:00:57 2013
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travis-ci[travis-ci] it's Soeren Sonnenburg's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/975405500:13
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shogun-buildbotbuild #1332 of deb2 - static_interfaces is complete: Failure [failed test octave_static]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb2%20-%20static_interfaces/builds/1332  blamelist: Soeren Sonnenburg <sonne@debian.org>00:40
shogun-buildbotbuild #1342 of bsd1 - libshogun is complete: Failure [failed git]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/bsd1%20-%20libshogun/builds/1342  blamelist: Soeren Sonnenburg <sonne@debian.org>00:43
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shogun-buildbotbuild #1143 of cyg1 - libshogun is complete: Failure [failed compile]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/cyg1%20-%20libshogun/builds/1143  blamelist: Soeren Sonnenburg <sonne@debian.org>00:46
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hushellhas idea why this happens? undefined reference to `shogun::SGVector<shogun::CSGObject*>::SGVector(int, bool)'01:47
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shogun-buildbotbuild #1453 of deb3 - modular_interfaces is complete: Failure [failed test octave_modular]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb3%20-%20modular_interfaces/builds/1453  blamelist: Soeren Sonnenburg <sonne@debian.org>04:10
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@wikinglisitsyn: have u managed to find out something about octave?08:50
lisitsynwiking: not yet :(08:53
lisitsynokay actually I could try to do that now08:53
lisitsynalthough I am at job08:53
lisitsyn;)08:53
@wikinggo for it08:57
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vgorbatilisitsyn: hi there. I have a question: say, I want to create a private field in class - std::set<Something> m_private_field - I've heard somewhere, that it is bad in shogun to include C++ headers (like set, vector etc.) in header file - is it so?09:09
lisitsynvgorbati: yes - it slows down the compilation process09:10
vgorbatilisitsyn: and what's the workaround?09:11
vgorbatilisitsyn: if one exists..)09:11
lisitsynvgorbati: it could be pointer to implementation09:12
lisitsynvgorbati: for example09:12
lisitsynA.h:09:13
lisitsynclass AImpl;09:13
lisitsynclass A09:13
lisitsyn{09:13
lisitsyn    AImpl* impl;09:13
lisitsyn};09:13
@wikinglisitsyn: https://www.digitalocean.com/pricing09:13
lisitsynlike that09:13
lisitsynwiking: I use it09:13
lisitsynwiking: http://tapkee.lisitsyn.me/ runs on digital ocean09:14
@wikinghih cool09:14
lisitsynwiking: vgorbati: http://www.youtube.com/user/HowToBasic?feature=watch09:16
lisitsynI can't stop laughing09:16
vgorbatilisitsyn: is it the channel with 'How to break coconut' video?)09:16
vgorbatilisitsyn: yeah, 'How to Crack Open a Coconut':)09:17
lisitsynoh damn09:17
lisitsynvgorbati: no coconut thing is not that funny!09:20
lisitsynthere are others09:20
vgorbatilisitsyn: the guy is crazy:) about my question: sorry, did not get it - what should I use then instead of 'std::set<Something> m_private_field;'?09:20
vgorbatilisitsyn: well, it was reviewed in RWJ and TiX, so I knew only about it:)09:20
lisitsynvgorbati: ahh no I don't watch it09:21
lisitsynwhat you can do09:21
lisitsynis adding a pointer class09:21
lisitsynehr09:21
lisitsyna pointer to some class' object09:21
lisitsynlike implementation09:22
lisitsynand then you can declare it in .cpp09:22
vgorbatilisitsyn: you mean declare the whole implementation class in cpp, and declare this private set field in this implementation class?09:24
vgorbatilisitsyn: so that "#include <set>" line will go to .cpp file?09:25
vgorbatiomg, there's a channel 'include'))09:25
@wikinglisitsyn: just got for 5 usd for shogun testing09:37
lisitsynvgorbati: yes yes09:40
lisitsynwiking: heh!09:41
@wikinglisitsyn: i want reimbursements :P09:44
thoralfHey.09:47
@wikingc++: internal compiler error: Killed (program cc1plus)10:06
@wikinglol10:06
@wikingwoah first time i see this.... some gp class crashes the compiler :)10:19
@wikingLaplacianInferenceMethod.cpp :))10:22
@wikinglet see if in develop is the same10:22
lisitsynwiking: memory?10:22
lisitsynwiking: is it digital ocean you are compiling at?10:22
@wikinglisitsyn: yes10:23
@wikinglisitsyn: aaaah 512 is not enouhg :DDD10:23
@wikingloool10:23
lisitsynwiking: yes indeed10:24
lisitsynlaplacian blablabla is just using eigen10:24
lisitsynwiking: you'd have to compile somewhere else10:24
@wikinglisitsyn: i'll resize it10:25
@wikingi mean the droplet10:25
lisitsynwiking: try clang ;)10:25
@wikinglisitsyn: same10:26
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@wikingwoah man 1 gig is not enough either11:01
@wikingok it works if i dont use -j2 ;P11:02
lisitsyn wiking: sure, I'd say 2.511:02
lisitsynahh11:02
lisitsynwiking: if you need SWIG11:02
lisitsynyou would have to have like >211:02
@wikinghehe yeah11:05
@wikingtapkee dies with 1 gig ram11:05
@wiking"Doing binary releases for win, macosx, ios, android brought more developers""11:13
@wiking(gstreamer)11:13
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lisitsynwiking: I expected that ;)11:15
lisitsyna lot of complex C++ things11:15
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shogun-notifier-shogun: Viktor Gal :feature/CMake * 24fe3b4 / / (4 files): https://github.com/shogun-toolbox/shogun/commit/24fe3b4fa63959ea8eab32b1d17af605d91b739312:33
shogun-notifier-shogun: Fix travis builds and missing bzip2 dev package12:33
shogun-notifier-shogun: attempt to fix lua modular compilation12:33
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travis-ci[travis-ci] it's Viktor Gal's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/976953712:51
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shogun-notifier-shogun: Viktor Gal :feature/CMake * 375b578 / .travis.yml,CMakeLists.txt,src/interfaces/lua_modular/CMakeLists.txt: https://github.com/shogun-toolbox/shogun/commit/375b57863f4052fa9469ead37f66eb05d68ef90f12:55
shogun-notifier-shogun: Travis: switch back to lua 5.1 as swig binders was written for 5.112:55
shogun-notifier-shogun: Check lua version is <=5.112:55
@wikingwooohooo lua successfully built!13:12
@wikingonly octave is missing13:13
@wikingsonney2k: ping?13:14
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travis-ci[travis-ci] it's Viktor Gal's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/977026713:18
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thoralfHeikoS: Just noticed your issue - you're doing it "your way"?  In that case we should link & close https://github.com/shogun-toolbox/shogun/issues/133213:26
@HeikoSthoralf: ?? nothing decided yet on automagic tests13:29
thoralfHeikoS: Sorry, read too fast.  Thought you just started implementing the thing to get example instances of every class.13:31
@HeikoSthoralf: nono, I wish I had :)13:31
@HeikoSbut no time yet13:31
@HeikoSthoralf: we did not even discuss properly :)13:31
thoralfHeikoS: Yes, that's why I suggested to close the discussion (based on wrong assumtions)13:32
shogun-notifier-shogun: Viktor Gal :feature/CMake * 39b7c83 / / (5 files): https://github.com/shogun-toolbox/shogun/commit/39b7c83b72dceaa0d3100a3ee950721c7d86130d13:44
shogun-notifier-shogun: Refactor FindOctave.cmake13:44
shogun-notifier-shogun: define various macros when octave is found13:44
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travis-ci[travis-ci] it's Viktor Gal's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/977210014:01
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@wikinganybody has an ubuntu precise at hand?14:02
@wikinglol icecc is cool14:07
@wikinghttp://en.opensuse.org/Icecream14:07
votjakovrHeikoS: hi! i've just sent a PR, please have a look at it14:11
votjakovrHeikoS: btw, how is it going with your Bayesian classification example? Everything is ok?14:20
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@wikinganybody tested ccache-swig?15:14
@wikingimho we should most definitely have an option in the cmake to enable ccache (and probably ccache-swig)15:14
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@HeikoSvotjakovr: hi!15:57
@HeikoSvotjakovr: looking at the PR ...15:57
votjakovrHeikoS: it's pull up refactoring again15:57
@HeikoSvotjakovr: cool! yeah I actually was thinking about that too15:58
@HeikoSthere are all these methods in the subclasses that do the very same thing15:58
@HeikoSvotjakovr: the pseudo-marginal GPC stuff works better now15:58
@HeikoSmuch more stable due to your patch15:58
@HeikoSso pretty cool15:58
votjakovrHeikoS: good :)15:59
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@HeikoSvotjakovr: I will let you know how it goes16:00
@HeikoSvotjakovr: currently trying to learn GaussianARD weights16:00
shogun-notifier-shogun: Roman Votyakov :develop * 842ccef / src/shogun/machine/gp/ (8 files): https://github.com/shogun-toolbox/shogun/commit/842ccef1c6f3f2ea00007c6c50b25ad1ccbf9e3516:06
shogun-notifier-shogun: pull up common functionality in inference method classes16:06
shogun-notifier-shogun: Heiko Strathmann :develop * ae1425c / src/shogun/machine/gp/ (8 files): https://github.com/shogun-toolbox/shogun/commit/ae1425cb26b5ebd16ed8da2886b019ff37af57f216:06
shogun-notifier-shogun: Merge pull request #1349 from votjakovr/feature/gp_refactoring16:06
shogun-notifier-shogun:16:06
shogun-notifier-shogun: Pull up common functionality in inference method classes16:06
shogun-buildbotbuild #1144 of cyg1 - libshogun is complete: Failure [failed configure]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/cyg1%20-%20libshogun/builds/1144  blamelist: Roman Votyakov <votjakovr@gmail.com>16:15
shogun-buildbotbuild #1333 of deb2 - static_interfaces is complete: Success [build successful]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb2%20-%20static_interfaces/builds/133316:23
shogun-buildbotbuild #1343 of bsd1 - libshogun is complete: Success [build successful]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/bsd1%20-%20libshogun/builds/134316:32
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travis-ci[travis-ci] it's Heiko Strathmann's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/977685816:37
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shogun-buildbotbuild #1454 of deb3 - modular_interfaces is complete: Success [build successful]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb3%20-%20modular_interfaces/builds/145417:12
shogun-buildbotbuild #1145 of cyg1 - libshogun is complete: Failure [failed compile]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/cyg1%20-%20libshogun/builds/1145  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>17:13
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@iglesiasghi all!17:57
@iglesiasgsorry for my absence during the day17:57
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@iglesiasgpickle27, hey man!18:26
@iglesiasghow did it go?18:26
pickle27iglesiasg: it went well!18:26
pickle27iglesiasg: I passed, so I guess I'm now a Master lol18:27
@iglesiasgnice!18:27
@iglesiasgpickle27, congratulations!18:27
pickle27iglesiasg: thanks!18:27
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@sonney2kwiking, wassup?19:46
@sonney2kwiking, please merge your cmake stuff19:47
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@wikingsonney2k: i ws just about to ask , what do you think how to merge:19:59
@wikingrebase the branch with current develop and then merge or just simply merge?20:00
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@sonney2kwiking, I thought you just have the cmakefile.txt to merge?20:18
@wikingsonney2k: no i've tried rebasing once, there are stuff to be merged by hand20:19
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@sonney2kwiking, maybe you can just copy over the cmakefile.txt history?20:30
@wikingas well20:36
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@wikinglisitsyn: u use ubuntu?21:07
lisitsynwiking: yes21:13
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@wikinglisitsyn: could u test something for me plz?21:24
lisitsynwiking: for sure!21:24
@wikinglisitsyn: the feature/CMake branch21:24
@wikingdo u have octave?21:24
@wiking:)21:24
@wikingor do u mind to apt-get install it... just for temp21:24
lisitsynwiking: don't mind at all21:25
lisitsynjsut give me a bit21:25
@wikingkk21:26
@wikinglet me know when u have it21:26
lisitsynwiking: configuring21:29
lisitsynwiking: do you remember what octave-config comes from?21:31
@wikingyes21:31
@wikingin ubuntu 12.0421:31
@wikingit's octave3.2-headers21:31
@wikinglater ubuntus they managed to define a dummy package: octave-headers21:32
lisitsynwiking: I have no octave-headers :/21:33
lisitsynI think I found it21:34
lisitsynoctave-pkg-dev21:34
@wikinglol21:35
lisitsynwiking: if you are curious21:36
lisitsynwhether it found octave21:36
lisitsynthe answer is no :)21:36
lisitsynokay let me check why21:36
@wikingpastebin it21:39
lisitsynwiking: -- Could NOT find Octave (missing:  OCTAVE_ROOT OCTAVE_INCLUDE_DIR OCTAVE_OCTINTERP_LIBRARY OCTAVE_OCTAVE_LIBRARY OCTAVE_CRUFT_LIBRARY)21:39
lisitsynthat's it21:39
@wikingmmm21:41
@wikinggit pull upstream feature/CMake21:42
@wikingit seems u dont have the latest ;)21:42
lisitsynohh21:42
lisitsynlet me check21:42
lisitsyntrue sorry21:42
lisitsynwiking: can't see octave at all now21:46
@wiking?21:47
@wikingcmake -DOctaveModular=ON ..21:47
@wiking?21:47
lisitsynnow yes21:47
@wikingdid it detect?21:48
lisitsyn-- Found Octave: /usr/bin/octave (found version "3.6.4")21:48
lisitsynwiking: ^21:48
@wikingmmm shit21:48
@wikingok cool then this works21:49
@wikingsomething is wrong on travis21:49
@wikingi have to debug that somehow21:49
@wiking:(21:49
@wikingthnx anyways21:49
lisitsynwiking: what happens on travis?21:51
@wikinglisitsyn: one variable is not set...21:52
@wikingduring FindOctave.cmake21:52
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shogun-notifier-shogun: Soeren Sonnenburg :develop * 2f1bdc2 / examples/undocumented/python_modular/ (2 files): https://github.com/shogun-toolbox/shogun/commit/2f1bdc25432065cc4593dcf31f012d5be5cce56d23:56
shogun-notifier-shogun: use gsomix' csv reader in some a newly crafted examples23:56
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--- Log closed Sat Aug 03 00:00:59 2013

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