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crunch (version 1.8.0)

Crunch.io Data Tools

Description

The Crunch.io service (http://crunch.io/) provides a cloud-based data store and analytic engine, as well as an intuitive web interface. Using this package, analysts can interact with and manipulate Crunch datasets from within R. Importantly, this allows technical researchers to collaborate naturally with team members, managers, and clients who prefer a point-and-click interface.

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Version

Install

install.packages('crunch')

Monthly Downloads

489

Version

1.8.0

License

LGPL (>= 3)

Issues

Pull Requests

Stars

Forks

Repository

https://github.com/Crunch-io/rcrunch

Maintainer

Neal Richardson

Last Published

February 22nd, 2016

Functions in crunch (1.8.0)

Create an empty dataset

Get un(grouped) VariableGroups

Context managers

Create a fork of a dataset

Base setter for Crunch objects

Retrive all teams you're a member of

Append one Crunch dataset to another

Subvariables-class

Subvariables in Array Variables

describe-category

Category attributes

Load a Crunch Dataset

deleteSubvariables

Delete subvariables from an array

Kill the active Crunch session

Hide and Unhide Variables Within a Dataset

createWithMetadataAndFile

Make a dataset with metadata and a CSV

shojifyMetadata

Wrap variable metadata inside a dataset entity

Crunch.io: instant, visual, collaborative data analysis

VariableDefinition

Construct a variable definition with (optional) additional metadata

Delete a dataset from the dataset list

Split an array or multiple-response variable into its CategoricalVariables

Methods on Cube objects

Get and set VariableOrder

Copy a variable

S3 method to concatenate Categories and Category objects

VariableOrder-length

Length of VariableOrder

Length of Catalog

Crunch xtabs: Crosstab and otherwise aggregate variables in a Crunch Dataset

CrunchVariable-class

Variables in Crunch

VariableOrder-slots

Manipulate VariableGroup and VariableOrder

VariableOrder-extract

Extract and update in VariableOrder and VariableGroup

dataset-extract

Subset datasets and extract variables

ShojiObject-class

Mix-in class for multiple inheritance of variables and datasets.

Update a variable or variables in a dataset

Dataset dimensions

Show the names of all Crunch datasets

Stay authenticated.

as.environment,CrunchDataset-method

as.environment method for CrunchDataset

Permanently delete rows from a dataset

dataset-variables

Access a Dataset's Variables Catalog

checkForNewVersion

See if there's a new version of the package on GitHub

catalogToDataFrame

Utility to get a more human-readable view of a Shoji Catalog

Summary methods for Crunch Variables

variable-update

Updating variables with expressions or values

Search a Dataset or list of Variables

prepareBindInputs

Internal function to gather variable URLs for binding

Generic method for converting objects to Crunch representations

newDatasetByCSV

Upload a data.frame to Crunch to make a new dataset

Dataset weights

View and modify Filter entity attributes

Categories-class

Categories in CategoricalVariables

Main Crunch API handling function

Indicate how categories represent a dichotomized value

newDatasetByColumn

Upload a data.frame column-by-column to make a new dataset

urls,ShojiCatalog-method

Get the URLs contained in a Catalog or Order object

Get the body of a Catalog

is-na-categories

is.na for Categories

VariableOrder-class

Organize Variables within a Dataset

Work with CrunchCubes

subvars-extract

Extract and modify subsets of subvariables

Enable Crunch logging

Name, alias, and description for Crunch objects

Delete a Crunch object from the server

Make a Categorical Array or Multiple Response variable

Give consent to do things that require permission

Add multiple variables to a dataset

HTTP methods for communicating with the Crunch API

newDatasetFromFile

Upload a file to Crunch to make a new dataset

Univariate statistics on Crunch objects

hiddenVariables

Show the names of hidden variables within the dataset

with-context-manager

Context manager's "with" method

Construct Crunch Expressions

Filter entities for a dataset

Lock and unlock a dataset for editing

Hide and Unhide Variables

Set some global options temporarily

toJSON methods for Crunch objects

updateDatasetList

Refresh the local list of Crunch datasets

Get and set Categories on Variables

Make a prose list

VariableCatalog-class

Collection of Variables within a Dataset

Get a resource URL from a Shoji Object

na-omit-categories

Omit missing categories

View and set exclusion filters

Get the URL of this object

Share a dataset

deleteVariables

Delete Variables Within a Dataset

CrunchDataset-class

Crunch Datasets

Authenticate with the Crunch API

catalog-extract

Extract and modify subsets of Catalog-type objects

as.data.frame method for CrunchDataset

Table function for Crunch objects

category-extract

Access Category fields directly

Create a new saved version

Upload a data.frame to Crunch to make a new dataset

Access the saved versions of a dataset

describe-catalog

Get and set names, aliases on Catalog-type objects

See the appended batches of this dataset

Change the type of Crunch variables

Generic List Element Extractor

Restore a dataset to a previously saved version

Add subvariable to an array

show,CrunchExpr-method

Show methods for Crunch objects

as.vector,CrunchExpr-method

Convert Variables to local R objects

variable-extract

"Subset" a Variable

Methods for IndexTuples

Get a fresh copy from the server

handleAPIresponse

Do the right thing with the HTTP response

getAccountUserCatalog

Find all users on your account