rattle5.6.2 package

R Data Science Supporting Rattle

acquireAuditData

Generate the audit dataset.

asRules

List the rules corresponding to the rpart decision tree

asRules.rpart

List the rules corresponding to the rpart decision tree

binning

Perform binning over numeric data

calcInitialDigitDistr

Generate a frequency count of the initial digits

calculateAUC

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

centers.hclust

List Cluster Centers for a Hierarchical Cluster

comcat

Echo data in a human readable form.

drawTreeNodes

Draw nodes of a decision tree

drawTreesAda

Draw trees from an Ada model

errorMatrix

Generate an error matrix from actua and predicted data.

evaluateRisk

Summarise the performance of a data mining model

fancyRpartPlot

A wrapper for plotting rpart trees using prp

find_fewest_levels

Identify the categoric columns with the fewest values.

genPlotTitleCmd

Generate a string to add a title to a plot

ggVarImp

Model.

grouper

Transform a numeric vector by grouping it according to the values of t...

internal

Interal Rattle user interface callbacks.

listAdaVarsUsed

List the variables used by an adaboost model

listTreesAda

List trees from an Ada model

listVersions

Versions of Installed Packages

meta_data

Calculate the dataset meta data for use by the Rattle V6 UI.

modalvalue

Calculate the mode of a vector, array or list.

plotOptimalLine

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

plotRisk

Plot a risk chart

printRandomForests

Print a representation of the Random Forest models to the console

randomForest2Rules

Generate accessible data structure of a randomForest model

rattle.print.summary.multinom

Print information about a multinomial model

rattle

Display the Rattle User Interface

rattleInfo

Extract Rattle and related package information.

riskchart

Plot a risk chart

savePlotToFile

Save a plot in some way

setupDataset

Given specific contents of env add other dataset related variables.

theme_rattle

A default GGPlot2 theme for Rattle V6

treeset.randomForest

Generate a representation of a tree in a Random Forest

unique_columns

List columns with unique values for every row.

whichNumerics

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

The R Analytic Tool To Learn Easily (Rattle) provides a collection of utilities functions for the data scientist. This package (v5.6.0) supports the companion graphical interface with the aim to provide a simple and intuitive introduction to R for data science, allowing a user to quickly load data from a CSV file transform and explore the data, and to build and evaluate models. A key aspect of the GUI is that all R commands are logged and commented through the log tab. This can be saved as a standalone R script file and as an aid for the user to learn R or to copy-and-paste directly into R itself. If you want to use the older Rattle implementing the GUI in RGtk2 (which is no longer available from CRAN) then please install the Rattle package v5.5.1. See rattle.togaware.com for instructions on installing the modern Rattle graphical user interface.