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refactoring for perf

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El Potaeto
2015-01-07 17:09:56 +01:00
parent cce26756bf
commit e380e4facf
2 changed files with 15 additions and 15 deletions
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5
R-package/man/xgb.plot.tree.Rd
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@@ -21,9 +21,10 @@ A \code{data.table} of the features used in the model with their average gain (a
}
\description{
Read a xgboost model text dump.
Only works for boosted tree model (not linear model).
}
\details{
Plotting only works for boosted tree model (not linear model).
The content of each node is organised that way:
\itemize{
@@ -32,7 +33,7 @@ The content of each node is organised that way:
\item \code{gain}: metric the importance of the node in the model.
}
Each branch finished with a leaf. For each leaf, only the \code{cover} is indicated.
Each branch finishes with a leaf. For each leaf, only the \code{cover} is indicated.
It uses Mermaid JS library for that purpose.
}
\examples{