6 Commits

Author	SHA1	Message	Date
david-cortes	562352101d	[R] Move all DMatrix fields to function arguments (#9862)	2023-12-10 02:45:28 +08:00
Jiaming Yuan	cac2cd2e94	[R] Set number of threads in demos and tests. (#9591) ... - Restrict the number of threads in IO. - Specify the number of threads in demos and tests. - Add helper scripts for checks.	2023-09-23 21:44:03 +08:00
James Lamb	fbe40d00d8	[R] resolve brace_linter warnings (#8564)	2022-12-08 23:01:00 +08:00
Jiaming Yuan	8b1afce316	Add Github Action for R. (#5911) ... * Fix lintr errors.	2020-07-20 19:23:36 +08:00
Jiaming Yuan	c245eb8755	Fix r interaction constraints (#5543) ... * Unify the parsing code. * Cleanup.	2020-04-18 06:53:51 +08:00
Andrew Thia	9254c58e4d	[TREE] add interaction constraints (#3466) ... * add interaction constraints * enable both interaction and monotonic constraints at the same time * fix lint * add R test, fix lint, update demo * Use dmlc::JSONReader to express interaction constraints as nested lists; Use sparse arrays for bookkeeping * Add Python test for interaction constraints * make R interaction constraints parameter based on feature index instead of column names, fix R coding style * Fix lint * Add BlueTea88 to CONTRIBUTORS.md * Short circuit when no constraint is specified; address review comments * Add tutorial for feature interaction constraints * allow interaction constraints to be passed as string, remove redundant column_names argument * Fix typo * Address review comments * Add comments to Python test	2018-09-04 09:35:39 -07:00