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crunch (version 1.7.3)

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

1.7.3

License

LGPL (>= 3)

Issues

73

Pull Requests

19

Stars

10

Forks

15

Maintainer

Neal Richardson

Last Published

December 14th, 2015

Functions in crunch (1.7.3)

VariableDefinition

Construct a variable definition with (optional) additional metadata
CrunchVariable-class

Variables in Crunch
shojifyMetadata

Wrap variable metadata inside a dataset entity
VariableCatalog-class

Collection of Variables within a Dataset
getTeams

Retrive all teams you're a member of
createWithMetadataAndFile

Make a dataset with metadata and a CSV
catalog-length

Length of Catalog
Categories-class

Categories in CategoricalVariables
getAccountUserCatalog

Find all users on your account
c-categories

S3 method to concatenate Categories and Category objects
appendDataset

Append one Crunch dataset to another
describe-catalog

Get and set names, aliases on Catalog-type objects
VariableOrder-class

Organize Variables within a Dataset
na-omit-categories

Omit missing categories
checkForNewVersion

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

Extract and update in VariableOrder and VariableGroup
dichotomize

Indicate how categories represent a dichotomized value
deleteVariables

Delete Variables Within a Dataset
expressions

Construct Crunch Expressions
consent

Give consent to do things that require permission
tuple-methods

Methods for IndexTuples
is.dataset

Is it?
dataset-extract

Subset datasets and extract variables
as.environment,CrunchDataset-method

as.environment method for CrunchDataset
delete

Delete a Crunch object from the server
CrunchDataset-class

Crunch Datasets
with-context-manager

Context manager's "with" method
updateDatasetList

Refresh the local list of Crunch datasets
describe-category

Category attributes
addVariables

Add multiple variables to a dataset
crtabs

Crunch xtabs: Crosstab and otherwise aggregate variables in a Crunch Dataset
VariableOrder-slots

Manipulate VariableGroup and VariableOrder
http-methods

HTTP methods for communicating with the Crunch API
ShojiObject-class

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

Get the URL of this object
crunch-summary

Summary methods for Crunch Variables
lock

Lock and unlock a dataset for editing
createDataset

Create an empty dataset
newDatasetByColumn

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

Delete a dataset from the dataset list
variable-extract

"Subset" a Variable
newDataset

Upload a data.frame to Crunch to make a new dataset
Subvariables-class

Subvariables in Array Variables
handleAPIresponse

Do the right thing with the HTTP response
dataset-to-R

as.data.frame method for CrunchDataset
ContextManager

Context managers
cube-methods

Methods on Cube objects
newDatasetByCSV

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

Crunch.io: instant, visual, collaborative data analysis
prepareBindInputs

Internal function to gather variable URLs for binding
VariableOrder-length

Length of VariableOrder
cube-computing

Work with CrunchCubes
share

Share a dataset
is-na-categories

is.na for Categories
logout

Kill the active Crunch session
catalog-extract

Extract and modify subsets of Catalog-type objects
crunchAPI

Main Crunch API handling function
restoreVersion

Restore a dataset to a previously saved version
deleteSubvariables

Delete subvariables from an array
category-extract

Access Category fields directly
crunch-uni

Univariate statistics on Crunch objects
session_store

Stay authenticated.
loadDataset

Load a Crunch Dataset
weight

Dataset weights
show-crunch

Show methods for Crunch objects
var-categories

Get and set Categories on Variables
hide

Hide and Unhide Variables
refresh

Get a fresh copy from the server
saveVersion

Create a new saved version
describe

Name, alias, and description for Crunch objects
temp.options

Set some global options temporarily
makeArray

Make a Categorical Array or Multiple Response variable
findVariables

Search a Dataset or list of Variables
hideVariables

Hide and Unhide Variables Within a Dataset
copyVariable

Copy a variable
table

Table function for Crunch objects
unbind

Split an array or multiple-response variable into its CategoricalVariables
as.vector,CrunchExpr-method

Convert Variables to local R objects
type

Change the type of Crunch variables
versions

Access the saved versions of a dataset
dim-dataset

Dataset dimensions
hiddenVariables

Show the names of hidden variables within the dataset
urls,ShojiCatalog-method

Get the URLs contained in a Catalog or Order object
login

Authenticate with the Crunch API
logMessage

Log a message
teams

Teams
grouped

Get un(grouped) VariableGroups
index

Get the body of a Catalog
tojson-crunch

toJSON methods for Crunch objects
newDatasetFromFile

Upload a file to Crunch to make a new dataset
dataset-update

Update a variable or variables in a dataset
exclusion

View and set exclusion filters
ordering

Get and set VariableOrder
dataset-variables

Access a Dataset's Variables Catalog
startLog

Enable Crunch logging
variable-update

Updating variables with expressions or values
toVariable

Generic method for converting objects to Crunch representations
subvars-extract

Extract and modify subsets of subvariables
listDatasets

Show the names of all Crunch datasets