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rattle (version 2.6.25)

Graphical user interface for data mining in R

Description

Rattle (the R Analytic Tool To Learn Easily) provides a Gnome (RGtk2) based interface to R functionality for data mining. The aim is to provide a simple and intuitive interface that allows a user to quickly load data from a CSV file (or via ODBC), transform and explore the data, build and evaluate models, and export models as PMML (predictive modelling markup language) or as scores. All of this with knowing little about R. All R commands are logged and commented through the log tab. Thus they are available to the user as a script file or as an aide for the user to learn R or to copy-and-paste directly into R itself. Rattle also exports a number of utility functions and the graphical user interface, invoked as rattle(), does not need to be run to deploy these.

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Version

Install

install.packages('rattle')

Monthly Downloads

8,688

Version

2.6.25

License

GPL (>= 2)

Maintainer

Graham Williams

Last Published

January 22nd, 2013

Functions in rattle (2.6.25)

acquireAuditData

Generate the audit dataset.

Sample dataset for illustration Rattle functionality.

List Cluster Centers for a Hierarchical Cluster

Summarise the performance of a data mining model

plotBenfordsLaw

Plot a chart comparing Benford's Law with a supplied numeric vertor

List trees from an Ada model

rattle.print.summary.multinom

Print information about a multinomial model

Display the Rattle User Interface

Given specific contents of env add ohter dataset related variables.

Versions of Installed Packages

Plot a circular map of network links between entities

Interal Rattle user interface callbacks.

The wine dataset from the UCI Machien Learning Repository.

Draw trees from an Ada model

rescale.by.group

Transform a numeric vector by grouping it according to the values of the supplied factor and then rescaling within the groups.

Extract Rattle and related package information.

Determine area under a curve (e.g. a risk or recall curve) of a risk chart

Calculate the mode of a vector, array or list.

printRandomForests

Print a representtaion of the Random Forest models to the console

Draw nodes of a decision tree

Sample and full dataset for illustrating Rattle functionality.

treeset.randomForest

Generate a representation of a tree in a Random Forest

calcInitialDigitDistr

Generate a frequency count of the initial digits

List the rules corresponding to the rpart decision tree

A wrapper for plotting rpart trees using prp

Plot a risk chart

Perform binning over numeric data

Returns a list of the names of the numeric variables in a data frame.

listAdaVarsUsed

List the variables used by an adaboost model

randomForest2Rules

Generate accessible data structure of a randomForest model

Plot a risk chart

Search keywords in the CRAN packages table.

A convinent wrapper for plotRisk

genPlotTitleCmd

Generate a string to add a title to a plot

Save a plot in some way

List the rules corresponding to the rpart decision tree

plotOptimalLine

Plot three lines on a risk chart, one vertical and two horizontal

List sizes of objects.