Jiaming Yuan
4d99c58a5f
Feature weights ( #5962 )
2020-08-18 19:55:41 +08:00
Jiaming Yuan
dde9c5aaff
Fix missing data warning. ( #5969 )
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* Fix data warning.
* Add numpy/scipy test.
2020-08-05 16:19:12 +08:00
Jiaming Yuan
93c44a9a64
Move feature names and types of DMatrix from Python to C++. ( #5858 )
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* Add thread local return entry for DMatrix.
* Save feature name and feature type in binary file.
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2020-07-07 09:40:13 +08:00
Jiaming Yuan
e1f22baf8c
Fix slice and get info. ( #5552 )
2020-04-18 18:00:13 +08:00
Jiaming Yuan
64af1ecf86
[Breaking] Remove num roots. ( #5059 )
2019-12-05 21:58:43 +08:00
Rory Mitchell
e3c34c79be
External data adapters ( #5044 )
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* Use external data adapters as lightweight intermediate layer between external data and DMatrix
2019-12-04 10:56:17 +13:00
