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crunch (version 1.16.0)

Crunch.io Data Tools

Description

The Crunch.io service 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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Install

install.packages('crunch')

Monthly Downloads

601

Version

1.16.0

License

LGPL (>= 3)

Issues

Pull Requests

Stars

Forks

Repository

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

Maintainer

Neal Richardson

Last Published

April 17th, 2017

Functions in crunch (1.16.0)

Categories-class

Categories in CategoricalVariables

Context managers

See the appended batches of this dataset

S3 method to concatenate Categories and Category objects

as.data.frame method for CrunchDataset

Update a variable or variables in a dataset

describe-category

Category attributes

Rearrange array subvariables into other configurations

Create a fork of a dataset

Name, alias, and description for Crunch objects

Lock and unlock a dataset for editing

Authenticate with the Crunch API

Create a new filter

Create a new Multitable

preCrunchBoxCheck

Summarize any characteristics of a dataset that could make for an awkward CrunchBox

prepareDataForCrunch

Translate a data.frame to Crunch format

Get a resource URL from a Shoji Object

shojifyDatasetMetadata

Wrap variable metadata inside a dataset entity

toJSON methods for Crunch objects

Add an auth token as a cookie manually

writePreparedData

Persist to disk a prepared data.frame and metadata

ShojiOrder-extract

Extract and update in VariableOrder and VariableGroup

ShojiOrder-length

Length of an Order

VariableOrder-class

Organize Variables within a Dataset

Add subvariable to an array

Give consent to do things that require permission

Copy a variable

Remove duplicated entites from an order/group

Delete a Crunch object from the server

Hide and Unhide Variables Within a Dataset

HTTP methods for communicating with the Crunch API

Load a Crunch Dataset

Find an entity in an order object

na-omit-categories

Omit missing categories

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

Restore a dataset to a previously saved version

Create a new saved version

Set some global options temporarily

Generic method for converting objects to Crunch representations

Get and set Categories on Variables

[,CrunchExpr,CrunchLogicalExpr,ANY-method

"Subset" a Variable

ShojiOrder-slots

Manipulate VariableGroup and VariableOrder

Subvariables-class

Subvariables in Array Variables

Combine categories or responses

compareDatasets

Compare two datasets to see how they will append

Univariate statistics on Crunch objects

Crunch.io: instant, visual, collaborative data analysis

Work with CrunchCubes, MultitableResults, and TabBookResults

Methods on Cube objects

Permanently delete rows from a dataset

"duplicated" method for Crunch objects

Get HTML for embedding a CrunchBox

View and set exclusion filters

hiddenVariables

Show the names of hidden variables within the dataset

Hide and Unhide Variables

Create a new project

Get and set VariableOrder

Get a fresh copy from the server

removeEmptyGroups

Remove OrderGroups with no entities

Get the URL of this object

Make a prose list

as.vector,CrunchExpr-method

Convert Variables to local R objects

variable-update

Updating variables with expressions or values

with-context-manager

Context manager's "with" method

Write CSV to a compressed file

DatasetOrder-class

Organize Datsets

ShojiObject-class

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

Add multiple variables to a dataset

Append one Crunch dataset to another

catalog-extract

Extract and modify subsets of Catalog-type objects

Length of Catalog

Create an empty dataset

createWithMetadataAndFile

Make a dataset with metadata and a CSV

Indicate how categories represent a dichotomized value

Dataset dimensions

Get un(grouped) OrderGroups

handleAPIresponse

Do the right thing with the HTTP response

See who owns these datasets

See who has access to this dataset

session-extract

Extract catalogs from a Session object

Get various catalogs for your Crunch session

tabbook-methods

TabBookResult and MultitableResult methods

updateDatasetList

Refresh the local list of Crunch datasets

urls,ShojiCatalog-method

Get the URLs contained in a Catalog or Order object

Dataset weights

"which" method for CrunchLogicalExpr

Compute a Tab Book

is.archived,DatasetCatalog-method

Get and set "archived" and "published" status of a dataset

as.environment,CrunchDataset-method

as.environment method for CrunchDataset

Main Crunch API handling function

Make a CrunchBox

dataset-extract

Subset datasets and extract variables

Change the owner of a dataset

deleteVariables

Delete Variables Within a Dataset

names,BatchCatalog-method

Get and set names, aliases on Catalog-type objects

getAccountUserCatalog

Find all users on your account

Retrive all teams you're a member of

Get the body of a Catalog

is-na-categories

is.na for Categories

CrunchDataset-class

Crunch Datasets

CrunchVariable-class

Variables in Crunch

VariableCatalog-class

Collection of Variables within a Dataset

Merge changes to a dataset from a fork

View and modify dataset-level settings

Share a dataset

VariableDefinition

Construct a variable definition with (optional) additional metadata

catalogToDataFrame

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

category-extract

Access Category fields directly

Table function for Crunch objects

members<-,CrunchTeam,MemberCatalog-method

Split an array or multiple-response variable into its CategoricalVariables

Revoke a user's access to a dataset

variableMetadata

Get all variable metadata for a dataset

Access the saved versions of a dataset

createWithPreparedData

Upload a prepared data.frame with metadata to Crunch

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

Delete a dataset from the dataset list

deleteSubvariables

Delete subvariables from an array

Filter entities for a dataset

Remove nesting of groups within an order/group

View and modify "public" attribute

Read and set edit privileges

Add columns from one dataset to another, joining on a key

Show the names of all Crunch datasets

newDatasetByColumn

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

newDatasetFromFile

Upload a file to Crunch to make a new dataset

checkForNewVersion

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

Remove batches from a dataset

Show methods for Crunch objects

subvars-extract

Extract and modify subsets of subvariables

Summary methods for Crunch Variables

dataset-variables

Access a Dataset's Variables Catalog

Get the dataset catalog

Export a dataset to a file

Construct Crunch Expressions

Kill the active Crunch session

Make a Categorical Array or Multiple Response variable

Move entities to a group

multitable-catalog

Multitable entities for a dataset

A project's icon

Get the project catalog

Stay authenticated.

Base setter for Crunch objects

entity,CrunchProject-method

Methods for ShojiTuples

Change the type of Crunch variables