IRC logs of #shogun for Thursday, 2018-06-14

--- Log opened Thu Jun 14 00:00:49 2018
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-shogun-buildbot:#shogun- Build nightly stretch deb #129 is complete: Failure [failed dput (failure)] - http://buildbot.shogun-toolbox.org:8080/#builders/38/builds/12905:01
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4323 synchronized by vinx1308:04
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4323 synchronized by vinx1309:13
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4323 synchronized by vinx1310:04
wuweiwiking: is there a way to automagically cast to VectorRefExp when Vector is supplied?10:35
wuweihttps://github.com/vinx13/shogun-untemplated-demo/blob/220a3e2c04badc15a45f0479ee6e0b10512e6b26/demo.cpp#L2310:35
@wikingwuwei, ah lemme check10:35
@wikingbut there could be a way :)10:36
@wiking<wiking> https://www.youtube.com/watch?v=wWZi_wPyVvs&t=0s&index=5&list=PL_AKIMJc4roVSbTTfHReQTl1dc9ms0lWH10:55
@wikinghttp://www.drdobbs.com/cpp/mixin-based-programming-in-c/18440444510:57
wuweicool! let me look10:57
@wikinghttps://github.com/shogun-toolbox/shogun/blob/develop/doc/readme/DEVELOPING.md#benchmarking-10:59
@wikingwuwei, sorry man10:59
@wikingthis is not about that11:00
@wikingwe are in a meeting with HeikoS and giovanni11:00
@wiking:)11:00
wuweiwiking: ah.. okay11:00
@wikingwuwei, ok i'm out of the meeting11:06
@wikinglemme look at it11:06
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4336 synchronized by vinx1313:35
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4336 synchronized by vinx1313:51
wuweiwiking: i'm still having problem with swig java13:59
@wikingwuwei, the same error/14:00
@wiking?14:00
wuweiyeah, there's no Pipeline.java generated14:00
@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4336 synchronized by vinx1314:20
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4335 synchronized by shubham80814:31
@wikingwuwei, just tesitng locally14:44
@wikingbtw the next thing would be14:44
@wikingto see how does pipeline work with xval :)14:45
wuweiokay, should i add a new test?14:46
@wikingcookbook :)14:46
wuweisure14:47
@wikingjust compiling your meta/pipeline branch14:47
@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4335 synchronized by shubham80814:53
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@wikingwuwei, ok i see the error15:08
@wikingi think i know what's the error15:08
@wikingi'll try to fix it and then push it directly into feature branch15:08
wuweiokay thanks15:08
@wikingmmmm15:11
@wikinghttps://github.com/swig/swig/blob/master/CHANGES.current#L2315:11
@wikinga must have :)15:11
wuweiwiking: btw check this https://github.com/vinx13/shogun-untemplated-demo/blob/7765347b6494a20333629c06a0289334ea6263cf/exp.h#L146 what do u think?15:14
@wikingbtw template< typename T, std::enable_if_t<std::is_integral<T>::value>* = nullptr> should work15:16
@wikingah you mean to get somehow the typed pointer for the underlying data15:16
@wiking?15:16
wuweii mean whether float64_t v = some_scalar_exp is allowed, when the type of exp is not actually float6415:17
@wikingyeah i see15:18
wuweialternative implemention is in comments15:18
@wikingi'm not so sure if we need it15:19
wuweiif we don't know the type,  we will need untemplated scalar15:20
wuweiwhich i think is not a good idea15:20
wuwei template< typename T, std::enable_if_t<std::is_integral<T>::value>* = nullptr>15:23
@wikingthat should work15:23
wuweistill doesn't work15:23
@wikingwhats the error?15:23
wuweicannot convert 'shogun::BinaryScalarExp ... to float64_t15:24
wuweifloat64_t dot_result = dot(ab, VectorRefExp(abc));15:24
@wikingmm15:26
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4336 merged by karlnapf19:20
@sukey[https://github.com/shogun-toolbox/shogun] New commit https://github.com/shogun-toolbox/shogun/commit/f55d13fe3aa1ba2efcb715a9df91f4739bbf6237 by karlnapf19:20
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-shogun-buildbot:#shogun- Build deb4 - python3 #457 is complete: Failure [failed python (failure)] - http://buildbot.shogun-toolbox.org:8080/#builders/28/builds/45719:29
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travis-ciit's Wuwei Lin's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: https://travis-ci.org/shogun-toolbox/shogun/builds/39235884320:10
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travis-ciit's Wuwei Lin's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: https://travis-ci.org/shogun-toolbox/shogun/builds/39235884320:22
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--- Log closed Fri Jun 15 00:00:50 2018

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