IRC logs of #shogun for Wednesday, 2018-03-14

--- Log opened Wed Mar 14 00:00:40 2018
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4198 synchronized by karlnapf10:32
@HeikoSlisitsyn: jojo10:32
@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4198 synchronized by karlnapf11:13
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4198 synchronized by karlnapf13:26
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@wikinganybody knows how to solve this error14:04
@wikingwarning: 'unwrap_table' has C-linkage specified, but returns user-defined type 'arrow::Status' which is incompatible with C [-Wreturn-type-c-linkage]14:04
@wikingARROW_EXPORT Status unwrap_table(PyObject* table, std::shared_ptr<Table>* out);14:04
@wikinglisitsyn, ^14:04
lisitsynwiking: extern "C" I guess14:04
@wikingi mean i'm just using this header14:04
lisitsynarrow::Status is defined as C++ entity I think14:05
@wikingyep14:05
@wikingdunno if this has anything to do with14:07
@wikingthe linker problem that i have14:07
@wikingSymbol not found: _unwrap_table14:07
@wikingit looks as if the symbol is not exported? :)14:07
@wikingARROW_EXPORT macro should export it14:08
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@HeikoSlisitsyn: jojo14:53
lisitsynHeikoS: hey14:55
@HeikoSlisitsyn: did the thing with the global functions14:55
@HeikoSthere is some problems with clashes14:55
@HeikoSso named it like binary_from_binary, binary_from_regression, etc14:55
@HeikoSmind having another look?14:55
@HeikoSlisitsyn: I think with this, we should be able to convert 90+% of the examples to the new API style14:57
@HeikoSso another step in the direction of smart pointers14:57
@HeikoSlisitsyn: will next look into transitioning the clone15:00
lisitsynHeikoS: what should I look into?15:04
lisitsynthe PR?15:04
@HeikoSy15:04
@HeikoSmaybe some things could be done a bit neater15:05
@HeikoSso any comments are appreciated15:05
@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4198 synchronized by karlnapf15:16
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wuweihi wiking, i post a WIP gist about the gsoc project in https://gist.github.com/vinx13/65d9912cdb90c05e28fe85b095b7340f15:42
wuweicould u take a look15:42
@wikingyeo15:43
@wikingjust skid through15:43
@wikinghttps://gist.github.com/vinx13/65d9912cdb90c05e28fe85b095b7340f#preprocessor15:45
@wikingi'm not so sure we need to keep the whole15:45
@wikingfeatures add preprocessor story15:46
@wikingi mean i would eliminate the whole preprocessor thing15:47
@wikingfrom features15:47
wuweiyeah, alternatively we need a way to do in-place transform i think15:47
@wikingyeah15:47
wuweiif we do transform in place, maybe that will break sharing underlying data between features15:54
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4196 synchronized by syashakash17:07
Trixiswiking: hey17:34
@wikingho17:34
Trixisim now free from presenting at medical research scotland events, so ill be able to write up gsoc proposal - im consider the shogun data application project17:37
@wikingsure thing17:40
@wikingplease send in an application as soon as possible17:41
@wikingso we can reflect on it17:41
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travis-ciit's syashakash's turn to pay the next round of drinks for the massacre he caused in syashakash/shogun: https://travis-ci.org/syashakash/shogun/builds/35340846718:27
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@sukey[https://github.com/shogun-toolbox/shogun] Pull Request https://github.com/shogun-toolbox/shogun/pull/4206 synchronized by FaroukY21:33
--- Log closed Thu Mar 15 00:00:42 2018

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