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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
El Potaeto
2015-01-28 10:13:58 +01:00
parent d6ef74386d 16db3ce620
commit e35a9f4822
35 changed files with 117 additions and 68 deletions
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3
R-package/man/agaricus.test.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgboost.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\docType{data}
\name{agaricus.test}
\alias{agaricus.test}

3
R-package/man/agaricus.train.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgboost.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\docType{data}
\name{agaricus.train}
\alias{agaricus.train}

7
R-package/man/getinfo.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/getinfo.xgb.DMatrix.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\docType{methods}
\name{getinfo}
\alias{getinfo}
@@ -13,9 +12,9 @@ getinfo(object, ...)
\arguments{
\item{object}{Object of class "xgb.DMatrix"}
\item{...}{other parameters}
\item{name}{the name of the field to get}
\item{...}{other parameters}
}
\description{
Get information of an xgb.DMatrix object

6
R-package/man/predict-xgb.Booster-method.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/predict.xgb.Booster.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\docType{methods}
\name{predict,xgb.Booster-method}
\alias{predict,xgb.Booster-method}
@@ -14,7 +13,8 @@
\item{newdata}{takes \code{matrix}, \code{dgCMatrix}, local data file or
\code{xgb.DMatrix}.}
\item{missing}{Missing is only used when input is dense matrix, pick a float}
\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{outputmargin}{whether the prediction should be shown in the original
value of sum of functions, when outputmargin=TRUE, the prediction is

7
R-package/man/setinfo.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/setinfo.xgb.DMatrix.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\docType{methods}
\name{setinfo}
\alias{setinfo}
@@ -13,11 +12,11 @@ setinfo(object, ...)
\arguments{
\item{object}{Object of class "xgb.DMatrix"}
\item{...}{other parameters}
\item{name}{the name of the field to get}
\item{info}{the specific field of information to set}
\item{...}{other parameters}
}
\description{
Set information of an xgb.DMatrix object

7
R-package/man/slice.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/slice.xgb.DMatrix.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\docType{methods}
\name{slice}
\alias{slice}
@@ -14,9 +13,9 @@ slice(object, ...)
\arguments{
\item{object}{Object of class "xgb.DMatrix"}
\item{...}{other parameters}
\item{idxset}{a integer vector of indices of rows needed}
\item{...}{other parameters}
}
\description{
Get a new DMatrix containing the specified rows of

6
R-package/man/xgb.DMatrix.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.DMatrix.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.DMatrix}
\alias{xgb.DMatrix}
\title{Contruct xgb.DMatrix object}
@@ -12,7 +11,8 @@ indicating the data file.}
\item{info}{a list of information of the xgb.DMatrix object}
\item{missing}{Missing is only used when input is dense matrix, pick a float}
\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 information to pass to \code{info}.}
}

3
R-package/man/xgb.DMatrix.save.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.DMatrix.save.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.DMatrix.save}
\alias{xgb.DMatrix.save}
\title{Save xgb.DMatrix object to binary file}

6
R-package/man/xgb.cv.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.cv.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.cv}
\alias{xgb.cv}
\title{Cross Validation}
@@ -32,7 +31,8 @@ xgb.cv(params = list(), data, nrounds, nfold, label = NULL,
\item{label}{option field, when data is Matrix}
\item{missing}{Missing is only used when input is dense matrix, pick a float}
\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{prediction}{A logical value indicating whether to return the prediction vector.}

3
R-package/man/xgb.dump.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.dump.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.dump}
\alias{xgb.dump}
\title{Save xgboost model to text file}

3
R-package/man/xgb.importance.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.importance.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.importance}
\alias{xgb.importance}
\title{Show importance of features in a model}

3
R-package/man/xgb.load.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.load.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.load}
\alias{xgb.load}
\title{Load xgboost model from binary file}

3
R-package/man/xgb.model.dt.tree.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.model.dt.tree.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.model.dt.tree}
\alias{xgb.model.dt.tree}
\title{Convert tree model dump to data.table}

3
R-package/man/xgb.plot.tree.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.plot.tree.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.plot.tree}
\alias{xgb.plot.tree}
\title{Plot a boosted tree model}

3
R-package/man/xgb.save.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.save.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.save}
\alias{xgb.save}
\title{Save xgboost model to binary file}

3
R-package/man/xgb.train.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgb.train.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgb.train}
\alias{xgb.train}
\title{eXtreme Gradient Boosting Training}

11
R-package/man/xgboost.Rd
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@@ -1,5 +1,4 @@
% Generated by roxygen2 (4.1.0): do not edit by hand
% Please edit documentation in R/xgboost.R
% Generated by roxygen2 (4.0.1): do not edit by hand
\name{xgboost}
\alias{xgboost}
\title{eXtreme Gradient Boosting (Tree) library}
@@ -11,9 +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{missing}{Missing is only used when input is dense matrix, pick a float}
\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{
@@ -36,6 +34,9 @@ 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{...}{other parameters to pass to \code{params}.}
}
\description{