Hendrik/xgboost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update document

Browse Source
This commit is contained in:
hetong
2015-01-25 10:37:11 -08:00
parent 33101d5cad
commit f75387f701
8 changed files with 18 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
R-package/man/xgboost.Rd
View File

@@ -10,7 +10,8 @@ xgboost(data = NULL, label = NULL, missing = NULL, params = list(),
\item{data}{takes \code{matrix}, \code{dgCMatrix}, local data file or
\code{xgb.DMatrix}.}
\item{label}{the response variable. User should not set this field,}
\item{label}{the response variable. User should not set this field,
if data is local data file or \code{xgb.DMatrix}.}
\item{params}{the list of parameters. Commonly used ones are:
\itemize{
@@ -33,7 +34,8 @@ xgboost(data = NULL, label = NULL, missing = NULL, params = list(),
information of performance. If 2, xgboost will print information of both
performance and construction progress information}
\item{missing}{Missing is only used when input is dense matrix, pick a float value that represents missing value. Sometime a data use 0 or other extreme value to represents missing values.}
\item{missing}{Missing is only used when input is dense matrix, pick a float
value that represents missing value. Sometime a data use 0 or other extreme value to represents missing values.}
\item{...}{other parameters to pass to \code{params}.}
}