| NewsgroupDocument-class {tm} | R Documentation |
A class representing a newsgroup document with additional information. The newsgroup documents must be formatted according to the Newsgroup dataset from the UCI KDD archive.
Objects can be created by calls of the form new("NewsgroupDocument", ...).
.Data:character containing the
content.Author:character containing
the author names.DateTimeStamp:character containing the
date and time when the document was written.Description:character containing
additional text information.ID:integer containing
an identifier.Origin:character containing
information on the source and origin of the text.Heading:character containing
the title or a short heading.Language:character containing
the language of the text.LocalMetaData:list containing
the local meta data in form of tag-value pairs.Newsgroup:character containing
the newsgroups where the document has been posted.
Class character and TextDocument, directly.
signature(object = "NewsgroupDocument"): Returns the
text corpus, i.e., the actual character data slot.signature(object = "NewsgroupDocument"): Sets the
text corpus, i.e., the actual character data slot.Ingo Feinerer
http://kdd.ics.uci.edu/databases/20newsgroups/20newsgroups.html