fixed typos in R package docs (#4345)

* fixed typos in R package docs

* updated verbosity parameter in xgb.train docs
This commit is contained in:
James Lamb
2019-04-21 02:54:11 -05:00
committed by Jiaming Yuan
parent 65db8d0626
commit 5e97de6a41
30 changed files with 414 additions and 413 deletions

View File

@@ -13,12 +13,12 @@ Callback closure for logging the evaluation history
This callback function appends the current iteration evaluation results \code{bst_evaluation}
available in the calling parent frame to the \code{evaluation_log} list in a calling frame.
The finalizer callback (called with \code{finalize = TURE} in the end) converts
The finalizer callback (called with \code{finalize = TURE} in the end) converts
the \code{evaluation_log} list into a final data.table.
The iteration evaluation result \code{bst_evaluation} must be a named numeric vector.
The iteration evaluation result \code{bst_evaluation} must be a named numeric vector.
Note: in the column names of the final data.table, the dash '-' character is replaced with
Note: in the column names of the final data.table, the dash '-' character is replaced with
the underscore '_' in order to make the column names more like regular R identifiers.
Callback function expects the following values to be set in its calling frame: