Last data update: 2014.03.03
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preproviz
Package: preproviz
Title: Tools for Visualization of Interdependent Data Quality Issues
Version: 0.1.1
Date: 2016-1-14
Authors@R: person("Markus", "Vattulainen", email = "markus.vattulainen@gmail.com", role = c("aut", "cre"))
Description: Data quality issues such as missing values and outliers are often
interdependent, which makes preprocessing both time-consuming and leads to
suboptimal performance in knowledge discovery tasks. This package supports
preprocessing decision making by visualizing interdependent data quality issues
through means of feature construction. The user can define his own application
domain specific constructed features that express the quality of a data point
such as number of missing values in the point or use nine default features.
The outcome can be explored with plot methods and the feature constructed data
acquired with get methods.
Depends: R (>= 3.2.2)
License: GPL-2
LazyData: true
Imports: caret, DMwR, randomForest, ClustOfVar, reshape2, ggplot2,
ggdendro, gridExtra, methods, utils, stats
Suggests: testthat, knitr, preprocomb
Collate: '00Utils.R' '01BaseClass.R' '02DefaultFeatures.R'
'03AnalysisClass.R' '04ControlClass.R' '05ReportingClass.R'
'06RunClass.R' 'DefaultControl.R'
URL: https://github.com/mvattulainen/preproviz
BugReports: https://github.com/mvattulainen/preproviz/issues
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2016-02-14 05:08:29 UTC; Markus
Author: Markus Vattulainen [aut, cre]
Maintainer: Markus Vattulainen <markus.vattulainen@gmail.com>
Repository: CRAN
Date/Publication: 2016-02-14 17:30:28
Install log
* installing to library '/home/ddbj/local/lib64/R/library'
* installing *source* package 'preproviz' ...
** package 'preproviz' successfully unpacked and MD5 sums checked
** R
** inst
** preparing package for lazy loading
** help
*** installing help indices
converting help for package 'preproviz'
finding HTML links ... done
AnalysisClass-class html
BaseClass-class html
ControlClass-class html
DataClass-class html
ParameterClass-class html
ReportClass-class html
RunClass-class html
SetUpClass-class html
checksubclassobjectvalidity html
computeValue html
constructfeature html
defaultParameters html
getbasedata html
getclasslabels html
getcmdsdata html
getcombineddata html
getconstructeddata html
getdendrodata html
getinitializedsubclassobjects html
getlofscores html
getlofsumdata html
getlongformatconstructeddata html
getlongformatminmaxconstructeddata html
getminmaxconstructeddata html
getname html
getnumericbasedata html
getnumericombineddata html
getparameters html
getvariableimportancedata html
initializeReportClass html
initializeanalysisclassobject html
initializecontrolclassobject html
initializedataobject html
initializeparameterclassobject html
initializesetupclassobject html
initializesubclassobject html
plotBAR html
plotCMDS html
plotHEATMAP html
plotLOFSUM html
plotOUTLIERS html
plotVARCLUST html
plotVARIMP html
preproviz html
** building package indices
** installing vignettes
** testing if installed package can be loaded
* DONE (preproviz)
Making 'packages.html' ... done
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