[R] Document handling of indexes (#10019)

--------- Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
2024-02-01 22:39:09 +01:00
parent 4dfbe2a893
commit 662854c7d7
5 changed files with 61 additions and 5 deletions
--- a/doc/R-package/index.rst
+++ b/doc/R-package/index.rst
@@ -26,3 +26,12 @@ Tutorials

  Introduction to XGBoost in R <xgboostPresentation>
  Understanding your dataset with XGBoost <discoverYourData>
+
+************
+Other topics
+************
+
+.. toctree::
+  :maxdepth: 2
+  :titlesonly:
+  Handling of indexable elements <index_base>