[Subgroup-commits] r19 - in pkg: R inst/java man subgroup subgroup/R subgroup/man subgroup/tests tests
noreply at r-forge.r-project.org
noreply at r-forge.r-project.org
Sun Aug 3 22:20:50 CEST 2014
Author: atzmueller
Date: 2014-08-03 22:20:49 +0200 (Sun, 03 Aug 2014)
New Revision: 19
Removed:
pkg/R/AAAonLoad.R
pkg/R/classes.R
pkg/R/randomSeed.R
pkg/R/subgroup.R
pkg/inst/java/subgroup.jar
pkg/man/CreateSDTask.Rd
pkg/man/DiscoverSubgroups.Rd
pkg/man/DiscoverSubgroupsByTask.Rd
pkg/man/Pattern-class.Rd
pkg/man/SDTaskConfig-class.Rd
pkg/man/ToDataframe.Rd
pkg/man/as.target.Rd
pkg/man/credit.data.Rd
pkg/man/subgroup-package.Rd
Modified:
pkg/subgroup/DESCRIPTION
pkg/subgroup/R/AAAonLoad.R
pkg/subgroup/R/classes.R
pkg/subgroup/R/subgroup.R
pkg/subgroup/man/subgroup-package.Rd
pkg/subgroup/tests/test.R
pkg/tests/test.R
Log:
reorganize package in pkg/<subdirectory>
Deleted: pkg/R/AAAonLoad.R
===================================================================
--- pkg/R/AAAonLoad.R 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/R/AAAonLoad.R 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,28 +0,0 @@
-###############################################################################
-# subgroup.discovery package R classes
-#
-# This file is part of the R subgroup.discovery package.
-# Copyright (C) 2011-2014 by Martin Atzmueller
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-# Contact: Martin Atzmueller (martin at atzmueller.net)
-###############################################################################
-
-require(rJava)
-
-.onLoad <- function(libname, pkgname) {
- rJava::.jpackage(pkgname, lib.loc=libname)
- #.jengine(TRUE)
-}
Deleted: pkg/R/classes.R
===================================================================
--- pkg/R/classes.R 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/R/classes.R 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,49 +0,0 @@
-###############################################################################
-# subgroup.discovery package R classes
-#
-# This file is part of the R subgroup.discovery package.
-# Copyright (C) 2011-2014 by Martin Atzmueller
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-# Contact: Martin Atzmueller (martin at atzmueller.net)
-###############################################################################
-
-
-setClass("SDTaskConfig",
- representation(
- qf = "character",
- method = "character",
- k = "numeric",
- minqual = "numeric",
- minsize = "numeric",
- maxlen = "numeric",
- nodefaults = "logical",
- relfilter = "logical",
- postfilter = "character",
- attributes = "character"
- ),
- prototype(qf="ps", method="sdmap", k = as.integer(20), minqual = as.integer(0), minsize = as.integer(0),
- maxlen = as.integer(7), nodefaults = FALSE, relfilter = FALSE, postfilter = "", attributes = character(0))
-)
-
-
-setClass("Pattern",
- representation(
- description="character",
- quality="numeric",
- size="numeric",
- parameters="list"
- )
-)
\ No newline at end of file
Deleted: pkg/R/randomSeed.R
===================================================================
--- pkg/R/randomSeed.R 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/R/randomSeed.R 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,126 +0,0 @@
-.Random.seed <-
-c(403L, 52L, -1126363859L, 1438563303L, 1818442510L, 2110782696L,
--48687381L, 1013381001L, -859782376L, -72100282L, 696436385L,
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-144688932L, -125533430L, -513749387L, -1837093425L, 1499125462L,
--897394048L, 1606812867L, -819895711L, -1855522096L, -111551442L,
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-1002629388L, -893639857L, 731906053L, -519020868L, -583141486L,
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-1485904937L, -635093314L, -1000460372L, 1650130875L)
Deleted: pkg/R/subgroup.R
===================================================================
--- pkg/R/subgroup.R 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/R/subgroup.R 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,266 +0,0 @@
-###############################################################################
-# subgroup.discovery package R classes
-#
-# This file is part of the R subgroup.discovery package.
-# Copyright (C) 2011-2014 by Martin Atzmueller
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-# Contact: Martin Atzmueller (martin at atzmueller.net)
-###############################################################################
-
-library(foreign)
-library(rJava)
-
-setGeneric(".CreateARFFProvider",
- function(source, name, ...) {
- standardGeneric(".CreateARFFProvider")
- }
-)
-
-setMethod(".CreateARFFProvider", signature(source = "data.frame", name = "character"),
- function(source, name, ...) {
- # Creates a dataset provider (converting the dataframe)
- con <- textConnection("arffVector", "w")
- write.arff(source, con)
- flush(con)
- close(con)
- rm(con)
- arff <- paste(arffVector, "", collapse="\n")
- provider <- .jnew("org/vikamine/kernel/xpdl/ARFFAsStringDatasetProvider", arff, name)
- return(provider)
- }
-)
-
-setMethod(".CreateARFFProvider", signature(source = "character", name = "character"),
- function(source, name, ...) {
- # Creates a dataset provider given a file name
- provider <- .jnew("org/vikamine/kernel/xpdl/FileDatasetProvider", source)
- return(provider)
- }
-)
-
-.CreateOntologyForData <- function(provider, dataset) {
- # Creates the ontology object for the respective dataset
- ontology <- .jcall(provider, "Lorg/vikamine/kernel/data/Ontology;","getDataset", dataset)
- return(ontology)
-}
-
-.CreateSimpleSDTask <- function(ontology, target) {
- # Creates a simple subgroup discovery task
- .FreeMemory()
- simpleTask <- new(J("org/vikamine/kernel/subgroup/search/SDSimpleTask"), ontology)
- if (!is.null(target$value)) {
- selector <- new(J("org/vikamine/kernel/subgroup/selectors/DefaultSGSelector"), ontology, target$attribute, target$value)
- target <- new(J("org/vikamine/kernel/subgroup/target/SelectorTarget"), selector)
- } else {
- attribute <- J(ontology, "getAttribute", target$attribute)
- target <- new(J("org/vikamine/kernel/subgroup/target/NumericTarget"), attribute)
- }
- J(simpleTask, "setTarget", target)
- return(simpleTask)
-}
-
-CreateSDTask <- function(source, target, config = new("SDTaskConfig")) {
- # Creates a subgroup discovery task
- #
- # Args:
- # source: A data source, i.e., dataframe or file (name)
- # target: The target variable
- # config: A SDTaskConfig
- #
- # Returns:
- # A subgroup discovery task
- .FreeMemory()
- provider <- .CreateARFFProvider(source, "data")
- ontology <- .CreateOntologyForData(provider, "data")
- task <- .CreateSimpleSDTask(ontology, target)
- J(task, "setQualityFunction", config at qf)
- J(task, "setSDMethod", config at method)
- J(task, "setMaxSGCount", as.integer(config at k))
- J(task, "setMinQualityLimit", as.double(config at minqual))
- J(task, "setMinSubgroupSize", as.double(config at minsize))
- J(task, "setMaxSGDSize", as.integer(config at maxlen))
- J(task, "setSuppressStrictlyIrrelevantSubgroups", config at relfilter)
- J(task, "setIgnoreDefaultValues", config at nodefaults)
- if (config at postfilter != "") {
- J(task, "setPostFilter", config at postfilter)
- }
- if ((!is.null(config at attributes)) && (length(config at attributes) > 0)) {
- J(task, "setAttributes", .jarray(config at attributes))
- }
- return(task)
-}
-
-as.target <- function(attribute=NULL, value=NULL) {
- # Creates a target variable object given attribute and value (for nominals)
- #
- # Args:
- # attribute: The respective attribute
- # value: For nominals, the respective value; for numeric NULL
- #
- # Returns:
- # A target object representation
- if (!is.null(attribute) && !is.null(value))
- return(list(attribute=attribute, value=value))
- else if (!is.null(attribute))
- return(list(attribute=attribute))
- else
- return(NULL)
-}
-
-.GetParameters <- function(task, sg) {
- target <- J(task, "getTarget")
- if (J(target, "isBoolean")) {
- size <- J(J(sg, "getStatistics"), "getSubgroupSize")
- p <- J(J(sg, "getStatistics"), "getP")
- p0 <- J(J(sg, "getStatistics"), "getP0")
- return(list(p = p, p0 = p0, size = size))
- } else if (J(target, "isNumeric")) {
- size <- J(J(sg, "getStatistics"), "getSubgroupSize")
- mean <- J(J(sg, "getStatistics"), "getSGMean")
- popMean <- J(J(sg, "getStatistics"), "getPopulationMean")
- return(list(mean = mean, populationMean = popMean, size = size))
- } else {
- stop("Unknown target")
- }
-}
-
-.ConvertDescription <- function(sgDescription) {
- # Internal function for converting a (Java) SGDescription consisting
- # of a set of selection expressions into a character vector of strings
- # representing these
- # Args:
- # sgDescription: A (Java) SGDescription object
- #
- # Returns:
- # A character vector
- sgSelectorArray <-
- J("org.vikamine.kernel.subgroup.search.SDSimpleTask")$getSimpleDescription(sgDescription)
- return(as.character(sgSelectorArray))
-}
-
-DiscoverSubgroupsByTask <- function(task, as.df=FALSE) {
- # Internal function for setting up and performing subgroup discovery
- # Args:
- # task: A subgroup discovery task
- #
- # Returns:
- # A list of subgroup patterns
- sgSet <- J(task, "performSubgroupDiscovery")
- sgList <- J(sgSet, "toSortedList", FALSE)
- sgArray <- .jevalArray(J(sgList, "toArray"))
-
- patterns = list()
- for (sg in sgArray) {
- #description <- as.character(J(J(sg, "getSGDescription"), "getDescription"))
- sgDescription <- J(sg, "getSGDescription")
- description <- .ConvertDescription(sgDescription)
- quality <- J(sg, "getQuality")
- size <- J(J(sg, "getStatistics"), "getSubgroupSize")
- parameters = .GetParameters(task, sg)
- pattern <- new("Pattern", description=description, quality=quality, size=size, parameters=parameters)
- patterns = append(patterns, pattern)
- }
-
- if (as.df) {
- dataFrameRules <- ToDataFrame(patterns)
- return(dataFrameRules)
- } else {
- return(patterns)
- }
-}
-
-DiscoverSubgroups <- function(source, target, config=new("SDTaskConfig"), as.df=FALSE) {
- # Performs subgroup discovery according to target and config on data
- #
- # Args:
- # data: A dataframe
- # target: A target variable (constructed by as.target)
- # config: a SDTaskConfig configuration for the algorithm
- #
- # Returns:
- # A list of subgroup patterns
- task <- CreateSDTask(source, target, config)
- result <- DiscoverSubgroupsByTask(task, as.df)
- return(result)
-}
-
-
-.FormatDoubleSignificantDigits <- function(double, ndigits=2) {
- # Internal function: Prints double according to
- if (is.numeric(ndigits)) {
- sprintf(paste("%.", ndigits, "f", sep=""), double)
- } else {
- double
- }
-}
-
-
-
-ToDataFrame <- function(patterns, ndigits=2) {
- # Transforms a list/vector of patterns into a dataframe
- #
- # Args:
- # patterns: List of patterns
- # ndigits: Number of significant digits for floats
- #
- # Returns:
- # The dataframe containing the pattern information
- isNumeric = FALSE
- descriptions <- list()
- length(descriptions) = length(patterns)
- qualities <-list()
- length(qualities) = length(patterns)
- sizes <- list()
- length(sizes) <- length(patterns)
- ps <- list()
-
- i = 1
- for (pattern in patterns) {
- descriptions[i] = paste(pattern at description, collapse=", ")
- qualities[i] = .FormatDoubleSignificantDigits(pattern at quality, ndigits)
- sizes[i] = pattern at size
- if (!is.null(pattern at parameters$mean)) {
- ps[i] = .FormatDoubleSignificantDigits(pattern at parameters$mean, ndigits)
- isNumeric = TRUE
- } else {
- ps[i] = .FormatDoubleSignificantDigits(pattern at parameters$p, ndigits)
- isNumeric = FALSE
- }
- i = i + 1
- }
- if (isNumeric) {
- dataframe <- data.frame(
- quality=as.vector(qualities, "numeric"),
- mean=as.vector(ps, "numeric"),
- size=as.vector(sizes, "numeric"),
- description=as.vector(descriptions, "character"))
- } else {
- dataframe <- data.frame(
- quality=as.vector(qualities, "numeric"),
- p=as.vector(ps, "numeric"),
- size=as.vector(sizes, "numeric"),
- description=as.vector(descriptions, "character"))
- }
- return(dataframe)
-}
-
-.FreeMemory <- function(...) {
- # Call the R garbage collection
- # Then call Java garbage collection
- gc(...)
- .jcall("java/lang/System", method = "gc")
- invisible()
-}
\ No newline at end of file
Deleted: pkg/inst/java/subgroup.jar
===================================================================
(Binary files differ)
Deleted: pkg/man/CreateSDTask.Rd
===================================================================
--- pkg/man/CreateSDTask.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/CreateSDTask.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,33 +0,0 @@
-\name{CreateSDTask}
-\alias{CreateSDTask}
-\title{Creates a Subgroup Discovery Task}
-\description{
-Performs subgroup discovery according to the given task.
-}
-\usage{
-CreateSDTask(source, target, config=new("SDTaskConfig"))
-}
-\arguments{
-\item{source}{a data.frame or the a character string giving
-the filename of an ARFF file to use.}
-\item{target}{the target variable (constructed by as.target)
-to consider for subgroup discovery.}
-\item{config}{an instance of SDTaskConfig providing various
-parameters for subgroup discovery.}
-}
-\seealso{
-\code{\link{DiscoverSubgroups}}.
-\code{\link{DiscoverSubgroupsByTask}}
-\code{\link{SDTaskConfig}}
-}
-\examples{
-# creating a task
-data(credit.data)
-
-# task with binary target
-task <- CreateSDTask(credit.data, as.target("class", "good"))
-
-# task with numeric target
-taskNum <- CreateSDTask(credit.data, as.target("credit_amount"))
-}
-\keyword{subgroup task}
Deleted: pkg/man/DiscoverSubgroups.Rd
===================================================================
--- pkg/man/DiscoverSubgroups.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/DiscoverSubgroups.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,44 +0,0 @@
-\name{DiscoverSubgroups}
-\alias{DiscoverSubgroups}
-\title{Performs Subgroup Discovery}
-\description{
-Performs subgroup discovery according to the given target and
-the configuration on the data.
-}
-\usage{
-DiscoverSubgroups(source, target, config=new("SDTaskConfig"), as.df=FALSE)
-}
-\arguments{
-\item{source}{a data.frame or the a character string giving
-the filename of an ARFF file to use.}
-\item{target}{the target variable (constructed by as.target)
-to consider for subgroup discovery.}
-\item{config}{an instance of SDTaskConfig providing various
-parameters for subgroup discovery.}
-\item{as.df}{TRUE, if the result patterns should be returned as
-a data.frame using \code{\link{ToDataFrame}}}
-}
-\seealso{
-\code{\link{DiscoverSubgroupsByTask}}.
-\code{\link{as.target}}
-\code{\link{CreateSDTask}}
-\code{\link{SDTaskConfig}}
-}
-\examples{
-# subgroup discovery on a data.frame, for binary target
-data(credit.data)
-result1 <- DiscoverSubgroups(credit.data, as.target("class", "good"))
-result2 <- DiscoverSubgroups(
- credit.data, as.target("class", "good"), new("SDTaskConfig",
- attributes=c("checking_status", "employment")))
-
-ToDataFrame(result1)
-ToDataFrame(result2)
-
-# subgroup discovery for numeric target variable
-result3 <- DiscoverSubgroups(credit.data, as.target("credit_amount"))
-
-ToDataFrame(result3)
-}
-\keyword{subgroup discovery}
-
Deleted: pkg/man/DiscoverSubgroupsByTask.Rd
===================================================================
--- pkg/man/DiscoverSubgroupsByTask.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/DiscoverSubgroupsByTask.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,31 +0,0 @@
-\name{DiscoverSubgroupsByTask}
-\alias{DiscoverSubgroupsByTask}
-\title{Performs Subgroup Discovery for a given Task}
-\description{
-Performs subgroup discovery according to the given task.
-}
-\usage{
-DiscoverSubgroupsByTask(task, as.df=FALSE)
-}
-\arguments{
-\item{task}{a subgroup discovery task constructed by
- CreateSDTask.}
- \item{as.df}{TRUE, if the result patterns should be returned
-as a data.frame using \code{\link{ToDataFrame}}}
-}
-\seealso{
-\code{\link{DiscoverSubgroups}}.
-\code{\link{CreateSDTask}}
-}
-\examples{
-# creating a task
-data(credit.data)
-task <- CreateSDTask(credit.data, as.target("class", "bad"))
-taskNum <- CreateSDTask(credit.data, as.target("credit_amount"))
-
-# running the tasks
-DiscoverSubgroupsByTask(task)
-DiscoverSubgroupsByTask(taskNum)
-}
-\keyword{subgroup task}
-
Deleted: pkg/man/Pattern-class.Rd
===================================================================
--- pkg/man/Pattern-class.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/Pattern-class.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,34 +0,0 @@
-\name{Pattern-class}
-\docType{class}
-\alias{Pattern-class}
-\alias{Pattern}
-
-\title{Class ``Pattern'' --- A Simple Subgroup Description Container}
-\description{A Simple Container holding the results (subgroups, description and
- parameters) for the Subgroup and Pattern Mining Algorithms}
-
-\section{Objects from the Class}{
- Objects are created by calls of the form
- \code{new("Pattern", ...)}.
-}
-
-\section{Slots}{
- \describe{
- \item{\code{description}:}{The subgroup description,
- as a character vector.
- }
- \item{\code{quality}:}{The numeric value denoting the
- quality of the subgroup pattern as determined by the applied
- quality function.
- }
- \item{\code{size}:}{The size of the subgroup.}
- \item{\code{parameters}}{Additional quality parameters of the subgroup.}
- }
- }
-\seealso{
-\code{\link{DiscoverSubgroups}}.
-\code{\link{DiscoverSubgroupsByTask}}
-\code{\link{CreateSDTask}}
-}
-
-\keyword{classes}
Deleted: pkg/man/SDTaskConfig-class.Rd
===================================================================
--- pkg/man/SDTaskConfig-class.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/SDTaskConfig-class.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,72 +0,0 @@
-\name{SDTaskConfig-class}
-\docType{class}
-\alias{SDTaskConfig-class}
-\alias{SDTaskConfig}
-
-\title{Class ``SDTaskConfig'' --- A Set of Configuration
- Settings}
-\description{A Set of Configuration Settings for the Subgroup
- and Pattern Mining Algorithms}
-
-\section{Objects from the Class}{
- Objects are created by calls of the form
- \code{new("SDTaskConfig", ...)}.
-}
-
-\section{Slots}{
- \describe{
- \item{\code{qf}:}{A quality function; one of:
- Binomial-Test \code{bin},
- Chi-Square-Test \code{chi2},
- Lift \code{lift},
- Piatetsky-Shapiro \code{ps},
- Gain \code{gain},
- Relative Gain \code{relgain},
- Weighted Relative Accuracy \code{wracc}.
- }
- \item{\code{method}:}{A mining method; one of
- Beam-Search \code{beam},
- BSD \code{bsd},
- SD-Map \code{sdmap},
- SD-Map enabling internal disjunctions \code{sdmap-dis}.
- }
- \item{\code{k}:}{The maximum number (top-k) of patterns
- to discover.}
- \item{\code{minqual}}{The minimal quality.}
- \item{\code{minsize}}{The minimal size of a subgroup
- (minimal coverage of database records).}
- \item{\code{maxlen}}{The maximal description length of
- a pattern, i.e., the maximal number of conjunctions.}
- \item{\code{nodefaults}}{Ignore default values, i.e.,
- do not include the respective first value of each
- attribute}
- \item{\code{relfilter}}{Controls, whether irrelevant
- patterns are filtered during pattern mining; negatively
- impacts performance.}
- \item{\code{postfilter}}{Controls, whether a post-processing
- filter is applied; one of:
- Minimum Improvement (Global) \code{min-improve-global},
- checks the patterns against all possible generalizations,
- Minimum Improvement (Pattern Set) \code{min-improve-set},
- checks the patterns against all their generalizations
- in the result set,
- Relevancy Filter \code{relevancy}, removes patterns that
- are strictly irrlevant,
- Significant Improvement (Global) \code{sig-improve-global},
- removes patterns that do not significantly improve
- (0.05 level) w.r.t. all their possible generalizations,
- Significant Improvement (Set) \code{sig-improve-set},
- removes patterns that do not significantly improve
- (0.05 level) w.r.t. all generalizations in the result set.
- }
- \item{\code{attributes}}{The list of attributes to consider for mining.}
- }
- }
-\seealso{
-\code{\link{DiscoverSubgroups}}.
-\code{\link{DiscoverSubgroupsByTask}}
-\code{\link{CreateSDTask}}
-}
-
-\keyword{classes}
-
\ No newline at end of file
Deleted: pkg/man/ToDataframe.Rd
===================================================================
--- pkg/man/ToDataframe.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/ToDataframe.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,18 +0,0 @@
-\name{ToDataFrame}
-\alias{ToDataFrame}
-\title{Transforms patterns into a data frame}
-\description{
- Transforms a list/vector of patterns into a data frame
- for inspection and analysis.
-}
-\usage{
-ToDataFrame(patterns, ndigits = 2)
-}
-\arguments{
-\item{patterns}{List/vector of patterns.}
-\item{ndigits}{Number of significant digits when printing floats (optional).}
-}
-\seealso{
-\code{\link{DiscoverSubgroups}}.
-}
-\keyword{subgroup analysis}
Deleted: pkg/man/as.target.Rd
===================================================================
--- pkg/man/as.target.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/as.target.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,28 +0,0 @@
-\name{as.target}
-\alias{as.target}
-\title{Constructs a target variable (for subgroup discovery)}
-\description{
-Constructs a target variable, i.e., an object suitable to
-be passed to DiscoverSubgroups or CreateSDTask.
-}
-\usage{
-as.target(attribute, value=NULL)
-}
-\arguments{
-\item{attribute}{The attribute of the target variable.}
-\item{value}{For binary targets, the respective attribute
- value; the value is NULL for numeric
- targets.}
-}
-\seealso{
-\code{\link{DiscoverSubgroups}}.
-}
-\examples{
-# creating a target variable
-# binary:
-as.target("class", "true")
-
-#numeric:
-as.target("numeric_class")
-}
-\keyword{target variable}
Deleted: pkg/man/credit.data.Rd
===================================================================
--- pkg/man/credit.data.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/credit.data.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,11 +0,0 @@
-\name{credit.data}
-\docType{data}
-\alias{credit}
-\title{Statlog (German Credit Data) Data Set}
-\description{
- This dataset classifies people described by a set of attributes as good or bad credit risks.
-}
-\usage{credit.data}
-\format{A vector containing 1000 observations.}
-\source{UCI Repository, https://archive.ics.uci.edu/ml/datasets/Statlog+(German+Credit+Data).}
-\keyword{datasets}
\ No newline at end of file
Deleted: pkg/man/subgroup-package.Rd
===================================================================
--- pkg/man/subgroup-package.Rd 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/man/subgroup-package.Rd 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,35 +0,0 @@
-\name{subgroup.discovery}
-\alias{subgroup.discovery}
-\docType{package}
-\title{
-subgroup.discovery Package
- - Algorithms and Tools for Efficient Subgroup Discovery
-}
-\description{
-The subgroup discovery package contains a set of efficient and effective
- tools and algorithms for subgroup discovery.
-}
-\details{
-\tabular{ll}{
-Package: \tab subgroup.discovery\cr
-Type: \tab Package\cr
-Version: \tab 0.4\cr
-Date: \tab 2014-08-01\cr
-License: \tab GPL (>= 3)\cr
-LazyLoad: \tab yes\cr
-}
-}
-\author{
-Martin Atzmueller
-
-Maintainer: Martin Atzmueller <martin at atzmueller.net>
-}
-\references{
- \enumerate{
- \item Martin Atzmueller and Frank Puppe. SD-Map - A Fast Algorithm for Exhaustive Subgroup Discovery. Knowledge Discovery in Databases: PKDD 2006, LNAI 4213, pp. 6-17, Springer Verlag, 2006.
- \item Martin Atzmueller and Florian Lemmerich. Fast Subgroup Discovery for Continuous Target Concepts. In: Foundations of Intelligent Systems, LNCS 5722, pp. 35-44, Springer Verlag, 2009.
- \item Florian Lemmerich and Mathias Rohlfs and Martin Atzmueller. Fast Discovery of Relevant Subgroup Patterns. In: Proc. 23rd FLAIRS Conference, AAAI Press, 2010.
- }
-}
-\keyword{ package }
-
Modified: pkg/subgroup/DESCRIPTION
===================================================================
--- pkg/subgroup/DESCRIPTION 2014-08-03 20:18:51 UTC (rev 18)
+++ pkg/subgroup/DESCRIPTION 2014-08-03 20:20:49 UTC (rev 19)
@@ -1,4 +1,4 @@
-Package: subgroup.discovery
+Package: subgroup
[TRUNCATED]
To get the complete diff run:
svnlook diff /svnroot/subgroup -r 19
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