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Causata (version 4.2-0)

Analysis utilities for binary classification and Causata users.

Description

The Causata package provides utilities for extracting data from the Causata application, training binary classification models, and exporting models as PMML for scoring.

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Version

Install

install.packages('Causata')

Monthly Downloads

23

Version

4.2-0

License

GPL

Maintainer

Justin Hemann

Last Published

December 5th, 2016

Functions in Causata (4.2-0)

BinaryCut

Cuts a numeric independent variable into bins.
ReadCausataR

Parses an R file exported with Causata data.
CleanNaFromContinuous

Replaces missing values in an array of numeric values.
ReplaceOutliers

Replaces outliers in a continuous variable.
CausataData

Creates an object of class CausataData for scoring in Causata.
GrepLoop

Searches for a list of patterns within a list of strings.
ShortenStrings

Shortens strings by replacing the middle with a separator.
FocalPointQuery

Build a focal point query.
Where

Query WHERE clause and comparison operations
CausataToRNames

Converts Causata system names to R-friendly column names.
CleanNaFromContinuous.CausataData

Replaces missing values in an array of numeric values in a CausataData object.
SampleStratified

Draws a random, stratified sample from a vector of indices.
CausataVariable

Creates an object of class CausataVariable for scoring in Causata.
ReadCausataCsv

Loads data from a Causata CSV file.
Query

Build queries to extract data from Causata.
CleanNaFromFactor.CausataData

Given a factor in a CausataData object, this replaces missing values.
MergeLevels

Combines least-frequently occurring levels of a factor into an "Other" category.
UploadModel

Loads a model definition into Causata for scoring.
Config.DeleteVariable

Deletes a Causata variable.
Woe

Weight of evidence for each level of a factor.
Causata-package

Causata analysis utilities
Connect

Connect to Causata and extract data.
CausataConfig

Creates an object of class CausataConfig for working with Causata from within R.
Vinclude

Create lists of variables from Causata for queries.
GetVariable.CausataData

Get the CausataVariable for the named variable
BinaryPredictor

Univariate analysis for binary classification.
GetTransforms

GetTransforms
ReplaceOutliers.CausataData

Replace outliers in a CausataData object.
ModelDefinition

Define model metadata.
Discretize.CausataData

Discretizes a continous variable in a CausataData object.
predict.GlmnetModelDefinition

Generate predictions for a glmnet model.
PredictivePower

Predictive power for a single variable.
df.causata

Example data for the Causata package.
CleanNaFromFactor

Replaces missing values in a factor.
VariableDefinition

Defines information for creating variables in Causata.
RToCausataNames

Converts R-friendly causata column names to the corresponding Causata system name
LoadCausataConfig

Load passwords and configuration data.
ToPmml

Generates a PMML representation of a model.
Config.CreatePrimaryVariable

Defines a Causata primary variable.
MergeLevels.CausataData

Combines least-frequently occurring levels of a factor into an "Other" category.
GetStratifiedSample

Gets a stratified sample of data from Causata