DataframeSource-class {tm}R Documentation

Source for Data Frames

Description

A class representing a data frame where each row is interpreted as a document.

Objects from the Class

Objects can be created by calls of the form new("DataframeSource", ...).

Slots

DefaultReader:
Object of class function describing a default reader.
Encoding:
Object of class character holding the encoding of the texts delivered by the source.
Content:
Object of class data.frame holding the actual texts.
LoDSupport:
Object of class logical indicating Load on Demand Support.
Position:
Object of class numeric giving the position in the source.
Length:
Object of class numeric denoting the number of the elements delivered by the source.

Extends

Class Source, directly.

Author(s)

Ingo Feinerer

See Also

DataframeSource


[Package tm version 0.3-3 Index]