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Add global configuration (#6414)

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* Add management functions for global configuration: XGBSetGlobalConfig(), XGBGetGlobalConfig().
* Add Python interface: set_config(), get_config(), and config_context().
* Add unit tests for Python
* Add R interface: xgb.set.config(), xgb.get.config()
* Add unit tests for R

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
This commit is contained in:
Philip Hyunsu Cho
2020-12-03 00:05:18 -08:00
committed by GitHub
parent c2ba4fb957
commit fb56da5e8b
29 changed files with 637 additions and 86 deletions
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11
R-package/tests/testthat/test_config.R Normal file
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context('Test global configuration')
test_that('Global configuration works with verbosity', {
old_verbosity <- xgb.get.config()$verbosity
for (v in c(0, 1, 2, 3)) {
xgb.set.config(verbosity = v)
expect_equal(xgb.get.config()$verbosity, v)
}
xgb.set.config(verbosity = old_verbosity)
expect_equal(xgb.get.config()$verbosity, old_verbosity)
})