Corpus-class {tm}R Documentation

Corpus

Description

A (virtual) class representing a corpus.

Objects from the Class

Objects can be created by deriving and instantiating subclasses.

Slots

CMetaData:
Object of class MetaDataNode containing the corpus specific meta data in form of tag-value pairs and information about children in form of a binary tree. This information is useful for reconstructing meta data after e.g. merging corpora.
DMetaData:
Object of class data.frame containing the document specific meta data for the collection. This data frame typically encompasses clustering or classification results which basically are metadata for documents but form an own entity (e.g., with its name, the value range, etc.).

Author(s)

Ingo Feinerer

See Also

MetaDataNode-class


[Package tm version 0.4 Index]