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rattle (version 5.1.0)

Graphical User Interface for Data Science in R

Description

The R Analytic Tool To Learn Easily (Rattle) provides a Gnome (RGtk2) based interface to R functionality for data science. 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

8,014

Version

5.1.0

License

GPL (>= 2)

Maintainer

Graham Williams

Last Published

September 5th, 2017

Functions in rattle (5.1.0)

Perform binning over numeric data

calcInitialDigitDistr

Generate a frequency count of the initial digits

acquireAuditData

Generate the audit dataset.

List the rules corresponding to the rpart decision tree

Draw trees from an Ada model

Generate an error matrix from actua and predicted data.

List the rules corresponding to the rpart decision tree

Sample dataset to illustrate Rattle functionality.

genPlotTitleCmd

Generate a string to add a title to a plot

printRandomForests

Print a representation of the Random Forest models to the console

randomForest2Rules

Generate accessible data structure of a randomForest model

Echo data in a human readable form.

Draw nodes of a decision tree

rescale.by.group

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

Interal Rattle user interface callbacks.

listAdaVarsUsed

List the variables used by an adaboost model

List trees from an Ada model

plotOptimalLine

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

Plot a risk chart

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

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

List Cluster Centers for a Hierarchical Cluster

Summarise the performance of a data mining model

A wrapper for plotting rpart trees using prp

Display the Rattle User Interface

Extract Rattle and related package information.

Plot a risk chart

Save a plot in some way

Given specific contents of env add other dataset related variables.

rattle.print.summary.multinom

Print information about a multinomial model

Versions of Installed Packages

Calculate the mode of a vector, array or list.

treeset.randomForest

Generate a representation of a tree in a Random Forest

Sample dataset of daily weather observations from Canberra airport in Australia.