* [CI] Add noLD test * Make noLD test only trigger with a PR comment * [CI] Don't install stringi * Add the Titanic example as a unit test * Document trigger * add to index * Clarify that it needs to be a review comment
The documentation of xgboost is generated with recommonmark and sphinx. You can build it locally by typing "make html" in this folder. Checkout https://recommonmark.readthedocs.org for guide on how to write markdown with extensions used in this doc, such as math formulas and table of content.