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trunk/textmin/ChangeLog revision 690, Sat Dec 16 17:22:56 2006 UTC trunk/tm/ChangeLog revision 725, Fri Apr 6 01:10:28 2007 UTC
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1    2007-04-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * man/: Updated parts of the documentation.
4    
5            * R/textdoccol.R (asPlain): Added conversion from newsgroup
6            documents to plain text documents.
7    
8    2007-04-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
9    
10            * R/textdoccol.R: Finished experimental database support. Not yet
11            intensively tested.
12    
13            * R/source.R: Now each source has a default reader.
14    
15            * R/reader.R: \code{FunctionGenerator} is now an attribute, not a
16            class anymore.
17    
18            * R/plaintextdoc.R: Custom show method for plain text documents.
19    
20            * R/aobjects.R: Added a class for structured text documents.
21    
22            * R/reader.R: Replaced remaining \code{parser} occurrences with
23            \code{reader}.
24    
25            * R/textdoccol.R (summary): Indent tags.
26    
27            * R/textdoccol.R (removePunctuation): Transform method to remove
28            punctuation marks.
29    
30    2007-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
31    
32            * R/textdoccol.R (sFilter): Simplified sFilter significantly by
33            using prescindMeta().
34    
35    2007-03-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
36    
37            * R/textdoccol.R: Improved database support.
38    
39    2007-03-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
40    
41            * R/termdocmatrix.R (TermDocMatrix): Uses sparse matrices.
42    
43            * R/resolve.R (resolveISOcode): Extracts the language from a ISO
44            language code.
45    
46            * R/textdoccol.R (TextDocCol): Refactored several parser arguments
47            into parserControl argument.
48    
49            * R/aobjects.R (TextDocument): Introduced the "Language" slot.
50    
51    2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
52    
53            * Work/tmDataSetup.R: The datasets acq and crude can now be
54            created on the fly.
55    
56            * R/stopwords.R: Introduced a function returning the stopwords for
57            a given language (English, German and French at the moment)
58    
59            * R/textdoccol.R (stemDoc): Stemming uses Rstem if available,
60            otherwise falls back to Snowball package.
61    
62    2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
63    
64            * man/dissimilarity-methods.Rd: Make clear that any method offered
65            by "dists" from package "cba" can be used.
66    
67    2007-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
68    
69            * inst/doc/tm.Rnw: Fixed quotes-appearing-as-boxes-bug according
70            to Kurt's latex suggestion. Removed points and underscores in
71            variable names for consistent naming.
72    
73            * DESCRIPTION: Update to version 0.1-2.
74    
75            * man/TextRepository.Rd: Fixed bug in documentation.
76    
77    2007-01-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
78    
79            * DESCRIPTION: Update to version 0.1-1.
80    
81    2007-01-09  Ingo Feinerer  <h0125130@wu-wien.ac.at>
82    
83            * R/textdoccol.R (stemDoc): Use Rstem::wordStem instead of
84            wordStem.
85    
86    2007-01-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
87    
88            * R/: Changes due to Kurt's review.
89    
90    2006-12-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
91    
92            * R/: Implemented improvements based upon comments by David
93            Meyer.
94    
95    2006-12-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
96    
97            * inst/doc/: Rewrote vignette.
98    
99            * man/: Improved documentation.
100    
101  2006-12-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2006-12-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
102    
103          * man/: Updated documentation.          * man/: Updated documentation.

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