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Diff of /trunk/tm/ChangeLog

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revision 713, Wed Mar 14 13:44:11 2007 UTC revision 724, Sun Apr 1 21:13:36 2007 UTC
# Line 1  Line 1 
1    2007-04-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/textdoccol.R: Finished experimental database support. Not yet
4            intensively tested.
5    
6            * R/source.R: Now each source has a default reader.
7    
8            * R/reader.R: \code{FunctionGenerator} is now an attribute, not a
9            class anymore.
10    
11            * R/plaintextdoc.R: Custom show method for plain text documents.
12    
13            * R/aobjects.R: Added a class for structured text documents.
14    
15            * R/reader.R: Replaced remaining \code{parser} occurrences with
16            \code{reader}.
17    
18            * R/textdoccol.R (summary): Indent tags.
19    
20            * R/textdocco.R (removePunctuation): Transform method to remove
21            punctuation marks.
22    
23    2007-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
24    
25            * R/textdoccol.R (sFilter): Simplified sFilter significantly by
26            using prescindMeta().
27    
28    2007-03-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
29    
30            * R/textdoccol.R: Improved database support.
31    
32    2007-03-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
33    
34            * R/termdocmatrix.R (TermDocMatrix): Uses sparse matrices.
35    
36            * R/resolve.R (resolveISOcode): Extracts the language from a ISO
37            language code.
38    
39            * R/textdoccol.R (TextDocCol): Refactored several parser arguments
40            into parserControl argument.
41    
42            * R/aobjects.R (TextDocument): Introduced the "Language" slot.
43    
44  2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
45    
46            * Work/tmDataSetup.R: The datasets acq and crude can now be
47            created on the fly.
48    
49          * R/stopwords.R: Introduced a function returning the stopwords for          * R/stopwords.R: Introduced a function returning the stopwords for
50          a given language (English, German and French at the moment)          a given language (English, German and French at the moment)
51    

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