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regeneration of documentation

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El Potaeto
2014-12-29 23:56:31 +01:00
parent 755be4b846
commit 9b6a14a99d
2 changed files with 23 additions and 13 deletions
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17
R-package/man/xgb.dump.Rd
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@@ -4,7 +4,7 @@
\alias{xgb.dump}
\title{Save xgboost model to text file}
\usage{
xgb.dump(model, fname, fmap = "")
xgb.dump(model, fname, fmap = "", with.stats = FALSE)
}
\arguments{
\item{model}{the model object.}
@@ -12,11 +12,16 @@ xgb.dump(model, fname, fmap = "")
\item{fname}{the name of the binary file.}
\item{fmap}{feature map file representing the type of feature.
Detailed description could be found at
\url{https://github.com/tqchen/xgboost/wiki/Binary-Classification#dump-model}.
See demo/ for walkthrough example in R, and
\url{https://github.com/tqchen/xgboost/blob/master/demo/data/featmap.txt}
for example Format.}
Detailed description could be found at
\url{https://github.com/tqchen/xgboost/wiki/Binary-Classification#dump-model}.
See demo/ for walkthrough example in R, and
\url{https://github.com/tqchen/xgboost/blob/master/demo/data/featmap.txt}
for example Format.}
\item{with.stats}{whether dump statistics of splits
When this option is on, the model dump comes with two additional statistics:
gain is the approximate loss function gain we get in each split;
cover is the sum of second order gradient in each node.}
}
\description{
Save a xgboost model to text file. Could be parsed later.