Learn R Programming
⚠️There's a newer version (0.5.2) of this package.Take me there.

datamart (version 0.1.0)

Unified access to various data sources

Description

Provides several S4 classes for querying web based data sources like mediawiki, dbpedia and twitter.

Copy Link

Version

Install

install.packages('datamart')

Monthly Downloads

36

Version

0.1.0

License

GPL (>= 3)

Maintainer

Karsten Weinert

Last Published

June 15th, 2012

Functions in datamart (0.1.0)

datamart

Common interface to various data sources.
Twttr-class

A class for querying twitter
dbpedia

A data object for querying dbpedia
Evs-class

Example for InternalData: German Expenditure Survey
InternalData-class

A class for querying data()sets
Xsparql-class

A class for querying SPARQL end points
as.character

as.character method for Resource
Resource-class

S4 base class to represent resources
xdata

Common interface to various data sources.
show

Show method for Xdata
xsparql

data object for sparql
evs2008.lvl2-data

German Income and Expenditure Survey 2008 on private spendings, differentiated by household type and household income.
mySPARQL

internal query method for SPARQL end points
Xdata-class

A class representing a data source
queries

List resources
resource

Generate Resource classes on the fly
internalData

Constructor for InternalData objects
expenditures

Constructor for Evs data source class
Dbpedia-class

A class for querying Dbpedia.org
query

Request data from data source
twttr

Constructor for Twttr objects