xgboost

Author	SHA1	Message	Date
Jiaming Yuan	bc1d3ee230	Fix r early stop with custom objective. (#5923 ) * Specify `ntreelimit`.	2020-07-23 03:28:17 +08:00
Jiaming Yuan	8b1afce316	Add Github Action for R. (#5911 ) * Fix lintr errors.	2020-07-20 19:23:36 +08:00
Jiaming Yuan	9c1103e06c	[Breaking] Set output margin to True for custom objective. (#5564 ) * Set output margin to True for custom objective in Python and R. * Add a demo for writing multi-class custom objective function. * Run tests on selected demos.	2020-04-20 20:44:12 +08:00
Jiaming Yuan	911a902835	Merge model compatibility fixes from 1.0rc branch. (#5305 ) * Port test model compatibility. * Port logit model fix. https://github.com/dmlc/xgboost/pull/5248 https://github.com/dmlc/xgboost/pull/5281	2020-02-13 20:41:58 +08:00
Jiaming Yuan	5de7e12704	Change obj name to `reg:squarederror` in learner. (#4427 ) * Change memory dump size in R test.	2019-05-06 21:35:35 +08:00
Vadim Khotilovich	fd4300b95a	[R] additional and modified tests	2016-06-27 02:00:46 -05:00
Vadim Khotilovich	f34f9fb9f7	R-callbacks tests + other tests brushup	2016-06-09 02:53:37 -05:00
terrytangyuan	15a0d27eed	Fixed bug in eta decay (+2 squashed commits) Squashed commits: [b67caf2] Fix build [365ceaa] Fixed bug in eta decay	2015-10-31 12:54:27 -04:00
terrytangyuan	888edba03f	Added test for eta decay (+3 squashed commits) Squashed commits: [9109887] Added test for eta decay(+1 squashed commit) Squashed commits: [1336bd4] Added tests for eta decay (+2 squashed commit) Squashed commits: [91aac2d] Added tests for eta decay (+1 squashed commit) Squashed commits: [3ff48e7] Added test for eta decay [6bb1eed] Rewrote Rd files [bf0dec4] Added learning_rates for diff eta in each boosting round	2015-10-31 12:36:29 -04:00
terrytangyuan	6024480400	Fixed most of the lint issues	2015-10-28 23:24:17 -04:00
terrytangyuan	8bae715994	Lint fix on infix operators	2015-10-28 23:04:45 -04:00
terrytangyuan	3a49e1bdb1	TST: Added more checks for testing custom objective	2015-09-07 21:56:50 -04:00
terrytangyuan	886955148d	TST: Added test for models with custom objective	2015-09-07 21:55:17 -04:00

13 Commits