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revision 711, Tue Jan 30 13:03:55 2007 UTC revision 722, Sun Apr 1 15:53:58 2007 UTC
# Line 1  Line 1 
1    2007-04-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/reader.R: \code{FunctionGenerator} is now an attribute, not a
4            class anymore.
5    
6            * R/plaintextdoc.R: Custom show method for plain text documents.
7    
8            * R/aobjects.R: Added a class for structured text documents.
9    
10            * R/reader.R: Replaced remaining \code{parser} occurrences with
11            \code{reader}.
12    
13            * R/textdoccol.R (summary): Indent tags.
14    
15            * R/textdocco.R (removePunctuation): Transform method to remove
16            punctuation marks.
17    
18    2007-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
19    
20            * R/textdoccol.R (sFilter): Simplified sFilter significantly by
21            using prescindMeta().
22    
23    2007-03-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
24    
25            * R/textdoccol.R: Improved database support.
26    
27    2007-03-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
28    
29            * R/termdocmatrix.R (TermDocMatrix): Uses sparse matrices.
30    
31            * R/resolve.R (resolveISOcode): Extracts the language from a ISO
32            language code.
33    
34            * R/textdoccol.R (TextDocCol): Refactored several parser arguments
35            into parserControl argument.
36    
37            * R/aobjects.R (TextDocument): Introduced the "Language" slot.
38    
39    2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
40    
41            * Work/tmDataSetup.R: The datasets acq and crude can now be
42            created on the fly.
43    
44            * R/stopwords.R: Introduced a function returning the stopwords for
45            a given language (English, German and French at the moment)
46    
47            * R/textdoccol.R (stemDoc): Stemming uses Rstem if available,
48            otherwise falls back to Snowball package.
49    
50  2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
51    
52          * man/dissimilarity-methods.Rd: Make clear that any method offered          * man/dissimilarity-methods.Rd: Make clear that any method offered

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